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CINEMA2012-13

the COMPLETE CINEMA AUDIO Solution


state-of-the-art performance field-proven reliability complete integrated solutions unsurpassed support lasting value

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QSC FOR CINEMA

31 DCA SERIES AMPLIFIERS

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COMPLETE CINEMA SOLUTIONS

32 ISA SERIES AMPLIFIERS

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LARGE FORMAT/PREMIERE SOLUTIONS

33 AMPLIFIER ACCESSORIES

13 MID-SIZE SOLUTIONS 16 SMALL ROOM SOLUTIONS 18 CINEMA PROCESSING SOLUTIONS 20 DCP SERIES PROCESSORS 25 QSCONTROL.NET/BASIS 26 NEW DXP PROCESSOR 28 DCM SERIES MONITORS 30 CINEMA AMPLIFIERS

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QSC FOR CINEMA

QSC: your complete cinema sound solution

The big picture

both product design and customer

Cinema isn’t simply a product, it’s

relations. We’ve operated

Today’s all-digital soundtracks allow

an experience. There’s a magic that

projection booths and worked for

movie mixers to push the extremes,

happens when the lights go down and

projector manufacturers. We know

from faint whispers to massive

the audience lets itself be drawn into

what it’s like to wire a theater or climb

explosions. To keep up, the QSC

the world on screen. And sound is as

behind the screen to get at a speaker.

Cinema Line is explicitly designed

important as sight in bringing that

And we know what it costs when technical

for the unique requirements of digital

magic to life.

issues delay theater openings or

cinema. Amps with ultra-low distortion

QSC has a three-decade history

result in Saturday night refunds.

combine with extended low-frequency

of bringing out the magic in cinema

woofers and phase-coherent mid/

sound. Detail by detail, we’ve built a

our industry experience, we’ve created

high elements for exceptional power,

reputation for unmatched quality,

a cinema line that not only sounds

coverage, and intelligibility. Our state-

performance, and reliability, not only

spectacular, but is also remarkably

of-the-art sound lets audiences hear

as the world’s leading supplier of

fast to install, simple to set up, and

everything the director intended, and

cinema amplifiers, but also as the

trouble-free to own. And we back every

keeps them coming back for more.

only major manufacturer of complete

product and system with the kind of

cinema solutions. With processing,

support that comes from knowing

QSC first made its mark in theaters

amplification, and loudspeakers

what it’s like to be on the other end

back when Dolby® Stereo was new

integrated into a seamless whole,

of the line.

— and we’ve been the number one

With the knowledge gained from

QSC is the complete solution for all QSC delivers the quality experience

your cinema sound needs.

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supplier of cinema amplifiers ever What we deliver

since. Our secret is simple: Build it to

As a theatrical exhibitor, your most

last. You can’t afford lost revenue from

Who we are

important asset is the satisfaction

downtime and refunds, and we can’t

A company’s reputation is a projection

of your audience. With lots of

afford a reputation that’s less than

of its people. Do they understand your

entertainment options and increasingly

stellar. So long-term reliability is a key

business and your requirements as a

sophisticated technology at home,

ingredient of every product we make.

customer? Do they care about quality?

theater patrons today expect to be

Do they go the extra mile when you

wowed. So an investment in quality

More than a collection of individual

need support?

sound is an investment in the future

parts, a theater sound system is an

of your business. To pencil out over

interconnected whole. That’s why QSC

reflects a hands-on background in

the long term, your systems must

designs effective system-level operation

theatrical exhibition that informs

deliver in all key areas:

into each of our components. Our

that draws audiences out of their homes and into your theaters.

At QSC, our success in cinema


QSC FOR CINEMA

processors integrate system control,

available for on-site commissioning

status monitoring, booth monitors,

and training. If service issues arise, we

crossovers, routing, and EQ into a

understand that lost time means lost

unified solution that’s ready right out

revenue, so priority number one is to

of the box. Our networks tie processors,

get you up and running fast. And with

amps, and loudspeakers together into a

a single point of responsibility, you

single system, and bring systems from

know exactly who to call when you

multiple rooms under comprehensive

need help. Whatever you need, we’re

centralized control. With our unique,

there when you need it.

system-focused approach, installation

“QSC products don’t let us down. It’s a huge comfort to know that when I sell my customer a QSC system it will still be working in ten years time.”

— How do you

is faster, setup is easier, and operation

measure the overall value of a sound

is more efficient.

system? Will it meet the sound quality —

management? And does it all work without fail show after show, year after year, avoiding costly downtime and replacement? These are the standards by which we measure ourselves at QSC, and which make our products the best long-term value in cinema sound.

expectations of tomorrow’s tech-savvy

Working both directly and through our

audiences? Has every last detail — the

worldwide network of regional dealers,

depth of the enclosures, the shape of

QSC’s top priority is your satisfaction.

the mounting brackets, the location

Our product support team helps tailor

of the terminal cup — been thought

systems to your specific technical and

through to save you time and money?

budgetary requirements. We provide

Do the components interface

Experience the finest audio

drawings and wiring diagrams that

seamlessly, allowing efficient

performance with QSC’s coaxial

speed installation, and we’re

centralized monitoring and

HF/VHF driver design.

Offering complete control over every aspect of audio system setup and operation, the DCP 300 exemplifies QSC’s commitment to comprehensive cinema solutions.

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COMPLETE Cinema SolutionS

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“

QSC sounds incredible. Our customer, Emagine, upgraded their Rochester Hills, MI, multiplex, and one of the most frequent comments they now get from patrons is how wonderful the sound is.

“

G ar y E ng v ol d , P resi d ent , I ntegrit y E ntertainment S y stems , N is k a y una , N Y

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C O M P L E T E C I N E M A S O L U T I O N S / large F O R M A T an d premi E re

Premiere sound for premiere rooms

Large Format and premiere

system for your specific amplifiers

auditoriums are your marquee

and loudspeakers. For Large Format

rooms, where seeing the latest hits

and premiere rooms, our 4-way

is a top-of-the-line treat. It takes a

screen channel loudspeakers are

lot of low-end power to pump the

the ideal choice:

excitement to every seat, and great

reproduction of mid/high frequencies

dialog is clearly intelligible everywhere.

by incorporating a VHF driver that

QSC’s large-room systems do it all,

handles 6 kHz and above, allowing

combining processing, amplification,

the HF driver to be optimized for the

and loudspeakers into a complete

1.7 - 6 kHz range that is critical for

state-of-the-art solution.

dialog intelligibility.

QSC’s coaxial design aligns HF drivers for uniform response without cancellations.

provide smoother

mid/high coverage to make sure that

The heart of QSC’s premiere

time-

Red: Coaxial time alignment provides even frequency response.

systems are our advanced DCP Series

aligns the acoustical centers of co-

Blue :

cinema processors, which combine

axial HF and VHF drivers, eliminating

Multiple horns exhibit cancellations

all booth audio functions into a

phase cancellation and uneven

at the crossover frequency.

single box. Built-in SNMP networking

frequency response.

enables control and monitoring of multiple auditoriums from either a

lets 4-way systems run either

local or remote operations center.

quad-amped or tri-amped depending

The DCP can communicate directly

on your amplifier and wiring budget.

with our ultra-reliable DCA amplifiers

via our high-performance DataPort™

from four woofers down to one, QSC’s

interface, or connect using CobraNet™

screen channel line lets you bring a

on Cat-5 to a QSC DXP Digital

premiere movie listening experience

Expansion Processor that is racked

to any size room.

With 4-way configurations ranging

with the amps behind the screen, Unaligned HF drivers cause cancellations and uneven frequency response.

saving a bundle on wiring time and cable for a large room.

QSC processors also enable

top-notch performance right out of the box with presets that optimize the 7


C O M P L E T E C I N E M A S O L U T I O N S / large F O R M A T an d premi E re

The ultimate in big-room systems

In a big room, it takes a big system to

System components

deliver big sound. QSC makes the only

The system shown on the following

channel loudspeaker. Four 15-inch

solutions that fully power the big-room

page demonstrates one way to

woofers ensure clean, rich lows in even

experience while fully integrating

combine QSC elements for the

the largest cinemas, and a powerful

system components. That’s

ultimate in big-room sound:

midrange horn keeps critical dialog

particularly important in a large room

is the most flexible and

is our largest screen

clear all the way to the back row.

because the sound system is often

expandable cinema processor on

more complex. With QSC, everything

the market, merging processing and

achieve the lowest possible distortion

you need to handle large-auditorium

booth monitor functions into a single-

while producing lows your audience

sound is already thought through as

box solution. 16 digital inputs future-

can feel as well as hear. Ample port

a single system offering several key

proof your room for tomorrow’s audio

area lowers port-induced noise and

advantages:

formats, leaving four channels open

power compression. (See also the

even when running with five screen

SB-15121).

delivers state-of-the-art power and intelligibility across large rooms

dual 18-inch subwoofers

channels and four surround zones. is the key to easy system

is our most powerful surround speaker. A long-throw 10

without straining the system or

expansion. Use the Digital Expansion

woofer packs the punch of a normal

endangering your investment.

Processor to route signal over

12-inch woofer while delivering a

CobraNet™ on Cat-5 cable from the

better coverage pattern match with

installation time spent on connecting

DCP 300 to point-of-use DXP units,

the horn.

large systems.

which connect via DataPort to DCA

reduces the

amplifiers. DXP also collects amp status minimizes signal losses, installation

information and feeds it back to the

time, and cable costs from long

network for monitoring.

audio runs.

are the most reliable, best-performing cinema

The SC-444 delivers rich, deep lows and clean, articulate dialog throughout the largest of rooms.

makes large-system operation

amps available. DataPort enables fast

more efficient.

interfacing with both DXP and DCPs. DCA 1622s and DCA 2422s handle the screen channels for plenty of

The powerful SB-7218 subwoofer

headroom. DCA 3422s let you drive

enhances the theatrical experience

two subwoofers without bridging, and

with seat-shaking, low-end punch.

DCA 2422s easily power up to four 8

surrounds each in parallel.


C O M P L E T E C I N E M A S O L U T I O N S / large F O R M A T an d premi E re

SUBWOOFER

SCREEN

LARGE room SYSTEM 1 x DCP 300

PAGE 20

1 x DXP

PAGE 26

5 x DCA 1622

PAGE 31

8 x DCA 2422

PAGE 31

4 x DCA 3422

PAGE 31

5 x SC-444

PAGE 39

8 x SB-7218

PAGE 44

24 x SR-1030

PAGE 43

DCA AMPLIFIERS

ETHERNET SWITCH

COMPUTER

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C O M P L E T E C I N E M A S O L U T I O N S / large F O R M A T an d premi E re

Born to fly

Whether they’re Large Format or simply large, the biggest auditoriums often call for dome and point-source speakers to be flown rather than resting on platforms. Built around the same driver technology that goes into our top-line 3-way and 4-way screen channel loudspeakers, QSC’s SC-423C-F and SC-424-8F delivers no-compromise audio fidelity in a package that is expressly

The SC-423C-F shown in

“As an integrator with customers all over the Americas, we have to go in with the most reliable gear. QSC has been a part of our installs for many, many years.”

horizontal orientation.

designed for the unique requirements of flying: patterned after our rugged tour-grade loudspeakers makes the SC-423C-F

Lowest of the lows

and SC-424-8F light but strong.

It takes high performance to bring out the lowest of the low frequencies. So

supported by internal steel brackets

QSC designed the SB-15121, a massive

accommodate all common suspension

21-inch subwoofer that lets movie-

systems to ensure safe and easy

goers feel it all — literally. Housed in

installation.

a rugged ported cabinet, the SB-15121 is perfect for contemporary high-

The SC-424-8F (shown with installerprovided mounting hardware) may be configured to fly in either a vertical (shown) or horizontal orientation.

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in horizontal or vertical orientation

impact soundtracks. Never muffled

facilitate maximum hanging flexibility

or smeared, the SB-15121 expertly

for high- and low-frequency cabinets.

delivers the massive lows needed for

premiere and Large Format rooms.

With high-flying performance and

ultra-safe, rigging-friendly mounting,

Its rich, deep bass is the perfect

the SC-424-8F is the ultimate flown

complement to the superior definition

cinema speaker. The new cost-

and clarity of our high performance

With its massive 21-inch driver, the

effective SC-423C-F operates in

screen channel speakers.

SB-15121 provides a truly earth-

bi-amp mode to save on wiring and

shaking experience for premiere

amplifier cost.

cinema auditoriums.


C O M P L E T E C I N E M A S O L U T I O N S / large F O R M A T an d premi E re LEFT

CENTER

RIGHT

DCA AMPLIFIERS

SUBWOOFER

LARGE FORMAT DOME SYSTEM

SCREEN

CENTER HIGH

LEFT SURROUND

PAGE 20

1 x DXP

PAGE 26

6 x DCA 1644

PAGE 31

2 x DCA 3422

PAGE 31

6 x SC-424-8F

PAGE 39

4 x SB-15121

PAGE 44

1 x NAC-100

PAGE 25

RIGHT SURROUND

ETHERNET SWITCH

DCA AMPLIFIERS

1 x DCP 300

COMPUTER

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“

Because the amps are perfectly matched to the speakers, the overall system is very cost-effective. And being able to monitor over the network is great for operation and service costs.

�

G ar y E ng v ol d , P resi d ent , I ntegrit y E ntertainment S y stems , N is k a y una , N Y

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COMPLETE CINEMA SOLUTIONS / MID-SIZE ROOMS

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QSC cinema systems are reliable, they’re easy to install and set up, and they sound great. All of which is a big value to US.

F re d W alra v en , T ec h nical Director , S h owplace I C O N T h eatres , S pringfiel d , I L

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C O M P L E T E C I N E M A S O L U T I O N S / S M A L L R oo M s

LEFT

CENTER

RIGHT

small room SYSTEM

SUBWOOFERS

SCREEN

SPEAKERS

1 x DCP 100

PAGE 20

2 x DCA 1644

PAGE 31

1 x DCA 1824

PAGE 31

3 x SC-2150

PAGE 38

1 x SB-7218

PAGE 44

10 x SR-8101

PAGE 43

DCA AMPLIFIERS

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Cinema Processing Solutions

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CINEMA PROCESSING SOLUTIONS

Smart solutions for smooth operation

“QSC has really taken the extra step when it comes to status monitoring of amps and speakers. There’s no other system I know of that has equivalent capabilites.”

If you think of a theater as a body, then

solution that brings out the full

makes the most business sense

the booth is like the brain: components

potential of D-Cinema soundtracks.

for our customers. Selecting, wiring,

are controlled, signals are sent out, and

Offering maximum control and

configuring, and operating a collection

data is received back for analysis and

efficiency for every aspect of the

of individual parts from multiple

possible response. The smarter your

cinema audio chain, the QSC DCP and

manufacturers, however good they

booth audio system, the easier it is to

DXP are the ultimate digital processing

may each be, is inherently inefficient

run an efficient operation that keeps

machines. QSC is making the

compared to a centrally controlled,

your business thriving. That’s why QSC

advantages of integrated processing

all-in-one environment that provides

integrated processing and monitoring

accessible to theaters of every size

everything you need between your

units are at the top of their class.

and performance level.

server and your amps. And in a tough

competitive climate, maximizing

The DCP Series processors

Designed for digital

provide the fullest integration and

efficiency is your surest strategy

Once upon a time, booth audio

the most complete control available

for long-term success.

functions — crossovers, booth

on the market today. DCM monitors

monitor, routing, EQ, control, and

offer advanced capabilities for

monitoring — were each handled

non-QSC processors and, like DCP,

by separate devices connected via

optimize audio for the best possible

a complex web of wiring. QSC DCM

performance when using our DCA

Series Digital Cinema Monitors

amplifiers and DCS loudspeakers. Our

changed all that, vastly simplifying

DXP extends your reach with network-

installation, setup, and operation by

enabled connections to remote

combining signal processing and

mounted DCA power amps.

monitoring into a single system with software configuration. QSC

The best business case

also developed QSContol.net™

The details of our cinema processing

and BASIS™, laying the foundation

systems are explained on the following

for networked systems offering

pages. Bottom line: We focus on

CobraNet™ transport of digital

integrated processors not because it’s

audio and SNMP-enabled remote

the coolest technology, but because it

For ease of use, the DCP/DXP system can be controlled via Android™ and iOS devices. Remote control of volume, audio preset, control preset are provided along with a system diagnostics page that assures all amps and speakers are operating correctly.

monitoring.

Our latest game-changer is the

DXP Digital Expansion Processor line, a part of a complete, integrated

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D I G I TA L C I N E M A P R O C E S S O R S

DCP Series processors

The DCP Series is a line of integrated

box that handles everything. Wiring

significant installation time and labor

Digital Cinema Processors that bring

is drastically simplified. Operation

cost. Connect a D-Cinema server and/

together all the essential functions

is straightforward and intuitive.

or 35mm cinema processor to DCP

of cinema audio: crossovers, booth

Networking is comprehensive and

inputs via a standard DB-25 cable.

monitor, routing, EQ, and status

extensible. And control — both local

Connect DCA amplifiers, both audio

monitoring. DCP processors tame the

and remote — is exhaustive. Simply

and monitoring, via the VGA-style QSC

complexity of projection booth audio

put, the DCP Series is the world’s

DataPort interface, eliminating tedious

systems, replacing an assortment of

most capable and efficient cinema

barrier strip or XLR terminations.

separately sourced parts with a single

processing solution.

Everything in-between is already connected inside the unit. —

The digital advantage Designed expressly for the needs of

A PC-based software interface with

D-Cinema sound systems, the DCP

menu-driven set-up enables quick

Series takes full advantage of the

configuration of signal flow and

flexibility and control enabled by

parameter presets. All configuration

digital processing:

data is saved to an SD memory card — Faster

and more precise than traditional

for backup and to quickly reproduce settings on other DCP units. — Beyond

analog crossovers and equalizers, DCP processors feature advanced

simple monitoring of amplifier ins

DSP tools to maximize system

and outs, DCP Series processors use

performance, including adjustable

QSC-exclusive “load fault” detection to

crossover frequencies, graphic and

confirm proper loudspeaker connection.

parametric EQ, polarity, delay, and gain.

The DCP also reports amplifier clipping,

— DSP presets

modes. You can build custom control

QSC DCS speaker model. Further

screens with QSCreator and use

fine-tuning can be saved as your own

iOS and Android devices for PC-free

presets for later reuse.

control over wi-fi from anywhere in

— As a single-box

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heat sink temperature, and protect

tailor each channel’s signal for any

your multiplex. And you’ll also have the

solution, DCP Series processors

option of local or remote fault reporting

greatly simplify system wiring, saving

and diagnosis via SNMP.


D I G I TA L C I N E M A P R O C E S S O R S

A solution for every system

retrofits.

installations.

Each processor in the DCP Series is

DCP Series features

- Analog format compatibility

tailored to meet the distinct needs of different sizes and levels of auditoriums: is our top-of-the-line

including Dolby® Digital Surround-EX - DSP presets instantly optimize for

and DTS-ES.

DCS speaker systems.

digital cinema processor. Handling

- Master volume and 1/3-octave

three to five screen channels, and

graphic EQ for all full-range

configurable for passive, bi-, tri- or

channels.

- Multiple bypass modes with failure

quad-amp operation, the DCP 300 is

- Parametric EQ, polarity, delay, and

re-routing.

also compatible with all analog cinema

gain for each channel.

- Full restore of settings from SD

processor formats and features a

- Crossover support for 3 Screen

memory card.

10-channel analog input for integration

channels (DCP 100).

with 35mm audio systems.

- Crossover support for 5 Screen

- Unified environment for all booth

channels (DCP 300).

system functions.

is designed for systems in which audio will be distributed to a

- CobraNet for digital audio

using a CobraNet™ network. Handling

transport to DXP (200 and 300).

crossovers and amp connections

- SNMP for remote on- or off-site

for screen channels via DXP allows

control and monitoring.

the DCP 200 to offer DCP 300

- Remote access over QSControl.net.

functionality at a significant savings is designed for systems of

for failure protection.

- Touch screen control.

QSC DXP Digital Expansion Processor

in speaker cabling.

- Load-sharing dual power supplies

“The processor presets for QSC speakers make setup very simple. And with the speakers being pretty much on the curve right out of the box, we don’t have to spend a lot of time on EQ.”

- Create custom PC control screens with QSCreator software. - Easy firmware updates.

DCP Model Comparison

- Digital and analog inputs. - DB-25 connection with D-Cinema

DCP 300

DCP 200

DCP 100

Digital In Channels

16

16

10*

no more than eight-channels in which

server or film processor.

Analog In Channels

10

10

8

all amplifiers will connect directly to

- DataPort amp connections

the DCP via QSC DataPort. With no

(no barrier strips or XLRs).

Networked Audio I/O Via CobraNet for DXP

yes

yes

no

need for CobraNet support, the DCP

- RS-232 for serial automation control.

Screen Channel Support

3 or 5

via DXP

3

Screen Channel Operation

quad-, tri-, biamp, passive

via DXP

bi-amp or passive

100 offers nearly all the advantages of a DCP 300 but at a lower price

- Full DCA support makes existing

point. Supporting two or four surround

amps network-ready.

channels, the DCP 100 replaces DCM

- Easy integration with existing film

Series monitors for digital projection

processors for dual film/digital

*including HI/VI channels

21


D I G I TA L C I N E M A P R O C E S S O R S

DCP 300 system example

DCS 4-way Speakers

D-Cinema Server

DCP 300 1 x DCP 300

PAGE 20

3 x DCA 1824

PAGE 31

2 x DCA 1222

PAGE 31

1 x DCA 3422

PAGE 31

3 x SC-434

PAGE 39

2 x SB-7218

PAGE 44

14 x SR-1030

PAGE 43

1 x NAC-100

PAGE 25

DCS Subwoofers Screen DCA Amplifiers

Auditorium 5

Auditorium 1

Auditorium 2

Auditorium 3

Auditorium 4

NAC-100

DCS Surround Speakers

NAC-100

Ethernet Switch Standard Cat-5 Cables

22

Computer


D I G I TA L C I N E M A P R O C E S S O R S

DCP 300

DCP 200 6

6

9

Back

1 Universal Mic/Line Input 2 Stereo RCA Input 3 8-channel DB-25 Main Analog Input – compatible with most film processors 4 Surround and Le/Re Inputs – compatible with Cat 791 option card 5 Digital Server Input AES3 pairs 1-4 and pairs 5-8

6

9

Front

Front

1 Power Switch – also controls DCA amplifiers for easy one-touch power control 2 Full-Range Booth Monitor Speaker 3 Booth Monitor Volume and Parameter Adjustment 4 LCD Touch Screen – for easy set-up and operation 5 Power and Protect Mode LEDs 6 Auditorium Fader 7 Master Mute

6

6 SPDIF Input 7 USB for system configuration 8 Ethernet – for monitor and control via QSControl.net™ 9 Dual CobraNet™ Ports (for DXP) 10 SD Memory Card – stores configuration data 11 RS-232 automation interface 12 14 DataPort Connections – allows full network control and monitoring of DCA amplifiers 13 Hearing and Visually Impaired Outputs 14 Line Level External Booth Monitor Output 15 2 User Programmable Logic Outputs 16 2 User Programmable Relay Outputs 17 6 Automation Inputs – can select up to 32 preset formats and relay/logic modes

1 Power Switch – also controls DCA amplifiers for easy one-touch power control 2 Full-Range Booth Monitor Speaker 3 Booth Monitor Volume and Parameter Adjustment 4 LCD Touch Screen – for easy set-up and operation 5 Power and Protect Mode LEDs 6 Auditorium Fader 7 Master Mute Back

1 Universal Mic/Line Input 2 Stereo RCA Input 3 8-channel DB-25 Main Analog Input – compatible with most film processors 4 Surround  and Le/Re Inputs – compatible with Cat 791 option card 5 Digital  Server Input AES3 pairs 1-4 and pairs 5-8

6 SPDIF Input 7 USB for system configuration 8 Ethernet – for monitor and control via QSControl.net™ 9 Dual CobraNet™ Ports (for DXP) 10 SD Memory Card – stores configuration data 11 RS-232 automation interface 12 6 DataPort Connections – allows full network control and monitoring of DCA amplifiers 13 Hearing and Visually Impaired Outputs 14 Line Level External Booth Monitor Output 15 2 User Programmable Logic Outputs 16 2 User Programmable Relay Outputs 17 6 Automation Inputs – can select up to 32 preset formats and relay/logic modes 23


D I G I TA L C I N E M A P R O C E S S O R S

igital inema rocessor Front Panel Controls

DCP 100 6

mpaired utput

Power switch

Rocker switch

Output stage type

Single ended (balanced Z)

Mute control

Push button

Output impedance

50 Ohms

Auditorium fader

Rotary encoder

Nominal output level

-11.8 dBu (200 mVrms)

Monitor volume/ parameter adjust

Rotary encoder

Loading requirements

Rmin = 2k , Cmax = 4 nF

Menu-driven LCD

Touch control LCD

udio

etwork

Protocol

CobraNet version 2 protocol

Data rate

100 Mbps (Fast Ethernet)

channels 9-16 (15-16 DCP 100)

Ports

1 Primary, 1 Backup (auto-failover)

Main analog input

DB-25: Analog audio channels 1-8

Connection requirements

Cat-5 UTP cable or better (100m maximum length), direct connection to wired network switch ports only, dedicated LAN or VLAN

Extended surround input

DB-25: Surround and Le/ Re channels DCP 200 & 300

QSControl Network

Universal Mic / Line input

XLR: Mic (+ phantom pwr) or line level

Protocol

Standard TCP/IP implementation over Ethernet or Fast Ethernet.

S/PDIF input

RCA: Stereo digital audio interface and Lt/Rt matrix

Data rate

10/100 Mbps

RCA (L/R) inputs

RCA (2): Left and right line level, stereo and Lt/ Rt matrix

Connection requirements

Cat-5 UTP cable or better (100m maximum length), direct connection to wired network switch ports only, dedicated LAN or VLAN

DataPort outputs

HD-15 QSC amplifier interface

Automation inputs

6-pin Euro-style (2) TTL compatible dry contact closure

Line voltage requirements

100 VAC – 240 VAC, 50/60 Hz

Serial Control

DB-9 RS-232 serial interface

Dimensions (HWD) inches

5.25" x 19" x 15.2"

Logic output

4-pin Euro-style (2) outbound control

Dimensions (HWD) mm

133 mm x 483 mm x 386 mm

Relay outputs

6-pin Euro-style (2) outbound control

Weight

16.6 lb / 7.5 kg

USB port

Config and management interface

QSControl and SNMP RJ45

10/100 Mbps network management

CobraNet RJ45s

100 Mbps primary/backup network audio DCP 200 & 300

SD card receptacle

Configuration memory card (1 GB min)

Rear Panel Connectors D-Cinema input group 1 D-Cinema input group 2 9 6

DB-25: AES3/EBU channels 1-8 DB-25: AES3/EBU

Front

1 Power Switch – also controls DCA amplifiers for easy one-touch power control 2 Full-Range Booth Monitor Speaker 3 Booth Monitor Volume and Parameter Adjustment 4 LCD Touch Screen – for easy set-up and operation 5 Power and Protect Mode LEDs 6 Auditorium Fader 7 Master Mute Back

1 Universal Mic/Line Input 2 Stereo RCA Input 3 8-channel DB-25 Main Analog Input – compatible with most film processors 4 Digital Server Input AES3 pairs 1-4 5 Digital Server Input AES3 pair 8, HI/VI 24

6 SPDIF Input 7 USB for system configuration 8 Ethernet – for monitor and control via QSControl.net™ 9 SD Memory Card – stores configuration data 10 RS-232 automation interface 11 8 DataPort Connections – allows full network control and monitoring of DCA amplifiers 12 Hearing and Visually Impaired Outputs 13 Line Level External Booth Monitor Output 14 2 User Programmable Logic Outputs 15 2 User Programmable Relay Outputs 16 6 Automation Inputs – can select up to 32 preset formats and relay/logic modes


QSCONTROL.NET / BASIS

QSControl.net for cinema networking

QSC Venue Manager software

convenient but a networked PC would

hosts QSCreator, a design tool for

be impractical or prohibitive. Multiple

creationof custom DCP control

NAC-100s, each programmed with an

interfaces. QSCreator lets you craft

interface tailored to its specific location,

your own easy-to-use layout from an

may be used simultaneously to manage

extensive library of elements such

different aspects of your system.

as faders, knobs, buttons, meters,

Venue Manager software provides a fast, easy interface for design and configuration of

and indicators. And by exposing only

BASIS distributed processing

essential controls, a custom interface

QSC BASIS is a family of point-of-

design can boost operator efficiency

distribution processors for use with

and minimize opportunities for error

QSControl.net 3.1. BASIS combines

or tampering. And you can access

amplifier and loudspeaker management,

the network in real-time from multiple

configurable DSP, and CobraNet digital

computers simultaneously for

audio transport in a compact 1RU device.

the ultimate in system monitoring

The BASIS DataPort interfaces provide

and control.

network control and monitoring of amplifier functions, and loudspeakers.

QSControl.net™ systems.

etwork

With four THX-approved cinema-

Audio Controller

optimized BASIS models to complement

The NAC-100 is a wall-mounted

our DCP Series processors, QSC offers

hardware interface for control of

a broad range of QSControl.net solutions

devices on a QSControl.net network.

for cinema.

NAC-100 Controller

Simple, cost-effective, and secure, the NAC-100 extends system operation

BASIS Model Comparison

to locations where control would be

BASIS 904zz

BASIS 914lz

BASIS 922az

BASIS 922dz

Inputs

4 line level 1

8 line level

8 AES/EBU2

CobraNet ins

24 of 32

16 of 32

16 of 32

16 of 32

Analog line outputs

DataPorts/ channels

8/16

8/16

4/8

4/8

1

2

XLR connectors

25-pin DB connector

25


The heart of QSC’s complete cinema audio solution is our advanced DCP Series cinema processor. Built-in QSControl.net™ and SNMP networking enable control and monitoring of multiple auditoriums from either a local control room or remote network operations center. The DCP can communicate directly with our ultrareliable DCA amplifiers via our highperformance DataPort interface, or connect using CobraNet™ on Cat-5 to QSC’s new DXP Digital Expansion Processor. The DXP works with the DCP 200 and 300 cinema processors to create the most powerful networked audio solution for cinema. DCA Series amplifiers connect to the DXP via twelve DataPorts for maximum output and control flexibility for even the largest systems. The DataPort connection supplies audio to the amplifier and controls the AC power while monitoring key amplifier conditions such as clipping and heat

surround and screen amps in separate locations from the DCP, up to two DXP’s may be connected to each DCP. The DCP/DXP combination is ideal for multi-channel audio systems with up to 16 inputs. Moving signals via CobraNet™ over standard Cat-5 cable and Ethernet hardware potentially replaces hundreds of audio cables, helping you to vastly reduce installation, labor and material costs. It also improves performance by eliminating the losses inherent in long cable runs. For ease of use, the DCP/DXP system can be controlled via a Wi-Fi network with Android™ and iOS devices. The DCPConnect application is a free download from the app store. Remote control of volume and audio and control preset selection are provided along with a system diagnostics page that assures all amps and speakers are operating correctly.

QSC is the complete cinema audio solution. Processors, Amps, Speakers and Networking integrate into a complete cinema audio solution that maximizes performance and audience impact. •


CINEMA DXP

Four Relays for Masking amd Curtain Control or any Device Needing a Contact Closure

12 DataPorts for DCA Amps w/ configurable DSP and Channel Routing

IEC AC Input 100-240 VAC

CobraNet Input w/ Link LED’s

Mic/Line Input for Podium Mic Two Contact Closure Control Inputs for Audio and Control Preset Selection

Single DXP System

Dual DXP System CENTER

LEFT

RIGHT

CENTER

LEFT

SUBWOOFERS DCA AMPLIFIERS

DCA AMPLIFIERS SPEAKERS

SPEAKERS

SCREEN

SURROUND SPEAKERS

RIGHT

SUBWOOFERS

SCREEN

SURROUND SPEAKERS

CENTRAL CONTROL ROOM CobraNet Digital Audio via Ethernet

CobraNet Digital Audio via Ethernet

27


D I G I TA L C I N E M A M O N I T O R S

DCM Series monitors “The QSC systems interconnect so easily. Everything is just plug and play, which makes our job as installers so much faster.�

QSC Digital Cinema Monitors integrate

DCM Series features

DSP crossovers, booth monitoring, and

- Support for all current cinema sound

load fault detection into a single unit

- Quad-, tri-, bi-amp, or passive

processor formats.

that provides exceptional performance

operation (varies by model).

- Support for Dolby Digital Surround EX

and control while interfacing

- Three to five screen channels

and DTS-ES.

seamlessly with existing legacy

(varies by model).

-

cinema processors. By combining

- DSP presets to instantly

booth monitor and crossovers, the

optimize DCS speaker systems.

- Load and amplifier fault monitoring

DCM Series simplifies system wiring

- Precise adjustment of crossover

reports opens and shorts for

and configuration, boosting your

frequencies, parametric EQ,

each channel.

bottom line with faster setup and

polarity, and gain for each speaker

- Active emergency bypass crossover

increased operational efficiency.

in your system.

provides fail-safe operation.

The DCM Series takes full

- Switch-in alternate EQ settings for

advantage of digital technology

alternative content.

approved.

for both processing and control.

The DCM Manager interface gives you easy control of an entire

- Easy intuitive system setup.

state-of-the-art sound quality and

- Configure parameter settings,

high dynamic range to outperform

routing, crossover filters, gains,

traditional analog crossovers. And

delays, diagnostics, and monitoring.

the companion DCM Manager

DCM-30D

DCM-10D

Screen Channels

5

3

- Save configurations for backup

Passive Crossover

no

yes

software lets you easily build and

and reuse.

2-way Crossover

yes

yes

configuration, including settings for

deploy configurations that combine

- Real-time software control from PC

3-way Crossover

yes

no

audio routing, crossover filters, gains,

all elements of system setup into a

via USB.

4-way Crossover

yes

no

delays, diagnostics, and monitoring.

28

Digital Signal Processing delivers

savable preset. Designed for use with Digital Cinema Amplifiers (DCA), DCM

- Analog or AES/EBU inputs.

is the perfect choice for film-only

- DataPort amp connections

installations or for working with an

(no barrier strips or XLRs required).

existing cinema processor.

- Auxiliary outputs (user-defined).


CINEMA AMPLIFIERs

30


CINEMA AMPLIFIERS

ISA Series amplifiers A model for every role

speakers (1800 watts total into 16

The DCA Series includes both

surrounds). The DCA 1222, meanwhile,

2-channel and 4-channel models.

drives 650 watts into five 8Ω

Some are designed with specific

surrounds wired in parallel, providing

cinema applications in mind, while

unprecedented performance for

others are equally at home in

1.6Ω operation.

varied roles:

cabinets with no bridging, saving space

auditoriums, the 4-channel DCA 1644

and money while delivering 1250 watts

and DCA 1824 each provide multi-

per channel at 4Ω.

— Depending

sometimes associated with multiple

on room size and loudspeaker power

amps per channel.

requirements, the DCA 1622, DCA 2422, and DCA 3032 are great

DCA 1824 is ideal for multiple surround

choices wherever they’re needed: screen

zones, with each channel delivering

channels, subwoofers, or surrounds.

DCA 1222

ISA Series amplifiers are ideal for cinema installations where the budget

QUAD-AMP

is tighter but audio performance can’t of two-channel 3RU models that handle 2Ω loads with ease, ISA Series

Ch 1 Ch 2

DCA 1824

amps offer solid QSC performance and features at a very attractive price point:

Ch 3 & 4

TRI-AMP WITH BRIDGED LF

protect against driver over-excursion. reduce distortion and protect speakers.

DCA 1644 and DCA 1824 for screen channels

guards against damage from DC, infrasonic, thermal overload, and short circuits. via DataPort

V2 lets you hear each channel’s Ch 1

Ch 1

DCA 3422

support AC standby or the amplifier features of DCP, DXP, BASIS™, or

Ch 2

Ch 1

Ch 2

in and out. (DataPort V2 does not and loudspeaker status and control

Ch 2

DCA 1824

Ch 3

Ch 4

450 watts at 2Ω to four parallel 8Ω DCA 1222 and DCA 1824 for surrounds

standards as the DCA Series, QSC’s

— Purpose-

easily handles two dual 18-inch

— The

Ch 2

built for subwoofers, the DCA 3422

systems in small- to mid-size

Built to the same quality and reliability

be compromised. Available in a range

Ideal for bi-, tri-, and quad-amplified

way power without the confusion

DCA 1644

Ch 1

DCM products.)

(XC-3,

SF-3, and LF-3) connect via DataPort DCA 3422 for subwoofers

to expand amplifier capabilities.

with 2 dB

detents enable repeatable settings. Ch 3

32

Ch 4

XLR and 3-pin Euro-

style for input; barrier strip for output.


CINEMA LOUDSPEAKERS

34


CINEMA LOUDSPEAKERS

The world’s most complete cinema loudspeaker line

At QSC we recognize that cinema is a

maximum efficiency. Every detail of

specialized market with unique technical

installation and operation is considered

exclusive integrated sight that works

and practical requirements. Drawing on

in our loudspeaker designs. From built-in

even after the screen has been

our own cinema background, we design

HF driver protection to loudspeakers

installed, CineSight allows fast,

and build each loudspeaker expressly

that integrate effortlessly with our

accurate aiming without having to

for its intended role in a cinema system.

amplifiers and processors, QSC offers

remove the driver.

While there is a lot we can apply from

a total solution that installs quickly,

our extensive PA and installation

sounds great, and works without issue

— The broad-range mid-frequency

experience, we are not in the business of

for years on end. No other cinema sound

driver in 3- and 4-way DCS systems

selling general- purpose loudspeakers

manufacturer can make that claim.

keeps key speech frequencies

to the cinema market. QSC also recognizes that

— An

together for superb dialog intelligibility. etailed innovative design

auditoriums — and exhibitors —

The Digital Cinema Series (DCS)

— A built-in tilt to the high-frequency

DCS screen channel systems

are diverse, which is why we offer

includes 2-, 3-, and 4-way screen

horns on 3- and 4-way systems

feature an easy-to-install pan

the industry’s most varied and

channel loudspeakers as well as

provides more even convergence

and tilt assembly.

comprehensive line of cinema

surrounds and subwoofers. It’s a

with the midrange pattern, ensuring

loudspeakers. While each of our

diverse collection, but every model

optimum seating-area coverage.

speakers is designed to handle a

embodies QSC attention to detail

specific customer need, all are

in design and construction. The

— Model-specific DSP presets in

conceived and constructed to the

result is the smartest loudspeaker

our DCP, DXP, DCM, and BASIS™

same high standards. Not every room

line in cinema, starting with a host

processors optimize our loudspeakers

can justify a top-end system, but every

of innovations built into our screen

for great performance right out of the

audience deserves loudspeakers that

channel lines:

box.

“QSC’s screen channel speakers are easier to assemble, easier to connect, and easier to aim. They’ve really created a great loudspeaker line.”

fully and accurately reproduce the

— The

soundtrack crafted by the filmmakers.

pan-tilt mechanism for mid-high

And that’s the only kind of

components makes quick work of

loudspeakers we make.

assembling and aligning screen

Finally, we recognize that our

channel systems. The assembly is

customers are in business to fill seats,

labeled for repeatability and features

not to fiddle with gear. That’s why

a notched tilt adjustment to maintain

everything we sell is designed not only

vertical alignment.

for maximum reliability, but also for

Critical Vocal Intelligibility Range

High-intelligibility midrange

35


CINEMA LOUDSPEAKERS

trapezoidal bracket design holds

network in our screen channel systems

speakers in place during lock-screw

improves reliability by protecting HF

insertion, allowing surround mounting

drivers against damaging DC or low-

by a single installer. Down-angles of

frequency signals.

both 15° and 23° are supported.

Superb subs and surrounds

ingle source solution

QSC design innovations aren’t limited

On the following pages you’ll see the

to our screen channel loudspeakers.

full breadth and variety of the QSC

Our superb subwoofers and surrounds

cinema loudspeaker line. Need a

are also state-of-the-art:

reliable, cost-effective loudspeaker system for a small room? A solid high-

— DCS subwoofers use B6

performance mainstream system?

alignment for improved performance

The best of the best? Whatever your

in the critical 20 to 40 Hz region. With

needs, QSC makes it, as well as all the

boxes tuned to a lower frequency and

amplification and processing required

filtering applied by QSC processors,

to run it. That gives your business a

our subs deliver the high-impact lows

single relationship to maintain for

that today’s audiences love.

audio systems, and a single place to

— When

call when you need advice, parts, or

18-inch woofers aren’t quite enough,

help. All of which makes QSC and its

QSC has ultra bottom-end covered

dealers your single-source solution for

with the awe-inspiring 21-inch

cinema sound.

SB-15121. —From the smallest to the largest rooms, QSC has you covered. Choosing the right surround speaker is easy with QSC.

36

—A

— The driver protection and equalization


CINEMA LOUDSPEAKERS

DCS Screen Channel 2-way systems QSC has updated the high-frequency compression driver in our 2- and 3-way screen channel loudspeakers. The new driver is identical in acoustic performance and power handling to the previous version and in fact, uses the exact same 3” (75 mm) diameter titanium diaphragm. The key difference is the use of a ferrite magnet instead of neodymium.

SC-312XC

SC-322XC

Low Component

LF-3115 (page 40)

LF-3215 (page 40)

High Component

HF-75Cx1 (page 41)

HF-75Cx2 (page 41)

Frequency Range (-6dB)

32 Hz - 16 kHz

32 Hz - 16 kHz

Nominal Coverage

90o horizontal x +15o to -35o vertical

90o horizontal x +15o to -35o vertical

Impedance

Power Capacity 1

150 W RMS

300 W RMS

Sensitivity 2

95 dB

97.5 dB

System Dimensions (HWD) inches

34.59 x 30 x 20.25

51.71 x 30 x 20.25

System Dimensions (HWD) mm

876.6 x 762 x 514.4

1313.5 x 762 x 514.4

1

Available in both passive and bi-

8 hours of 6 dB crest factor IEC 268 noise spectrum / 2 hours of 6 dB crest factor pink noise, 50 Hz — 20 kHz, AES method.

2 Based on nominal impedance, measured in half space 1 W @ 1 mi

amplified models, QSC 2-way DCS screen channel loudspeaker systems prove that limited budgets need not mean limited quality. With solid cabinet construction and smart horn design, our 2-way systems deliver exceptional SC-322C

SC-412C

SC-422C

extended low-frequency response. Our

Low Component

LF-3215 (page 40)

LF-4115 (page 40)

LF-4215 (page 40)

five models vary by power handling

High Component

HF-75C (page 41)

HF-75C (page 41)

HF-75C (page 41)

Frequency Range (-6dB)

32 Hz - 16 kHz

32 Hz - 16 kHz

32 Hz - 16 kHz

Nominal Coverage

90o horizontal x +20o to -35o vertical

90o horizontal x +20o to -35o vertical

90o horizontal x +20o to -35o vertical

Crossover Frequency (Hz) 24 dB/octave

700

700

700

System Dimensions (HWD) inches

51.71 x 30 x 20.25

34.59 x 30 x 20.25

51.71 x 30 x 20.25

System Dimensions (HWD) mm

1313.5 x 762 x 514.4

876.6 x 762 x 514.4

1313.5 x 762 x 514.4

clarity and coverage coupled with

and number of LF drivers, so you can select the 2-way system that’s just right for your small to mid-size room. And the new 3” diaphragm high-power compression driver delivers extended high-frequency performance.

37


CINEMA LOUDSPEAKERS

DCS Screen Channel 3-way systems DCS 3-way screen channel systems are designed for impressive power and fidelity in bi- or tri-amp operation. A short vertical profile provides excellent stereo imaging and dialog localization. With eight models, our 3-way line offers high performance for the full spectrum of auditorium sizes. Compact systems with a single LF driver are perfect for small rooms, as is our dual-driver SC2150 shallow profile system. 2-, 3-, and 4-driver systems handle mid-sized and large rooms with ease. The new SC423C-F provides the same acoustical performance as the SC-423C screen channel loudspeaker in a safe and easy to suspend “flying� version. It is ideal for rigging above the screen or as a point source surround speaker. The new SC-423C-F is designed to be used in bi-amp mode and the LF-4215-F lowfrequency enclosure is now rated at 4 ohms for optimum power matching to DCA amplifiers.

38

SC-413C

SC-2150

SC-323C

Low Component

LF-4115 (page 40)

2150-LF (page 40)

LF-3215 (page 40)

High Component

MH-1075C (page 41)

2150-HF (page 41)

MH-1075C (page 41)

Frequency Range (-6dB)

32 Hz - 16 kHz

38 Hz - 20 kHz

32 Hz - 16 kHz

Nominal Coverage

90o horizontal x +20o to -30o vertical

90o horizontal x 40o vertical

90o horizontal x +20o to -30o vertical

Crossover Frequency (Hz) 24 dB/octave

250/1700

500/2200

250/1700

System Dimensions (HWD) inches

57.43 x 30 x 20.25

55.6 x 30 x 14.5

74.55 x 30 x 20.25

System Dimensions (HWD) mm

1458.7 x 762 x 514.4

1412 x 762 x 368

1893.6 x 762 x 514.4

1

Not designed for tri-amp operation

NEW!

SC-423C

SC-423C-8

SC-423C-F

SC-433C

SC-443C

LF-4215 (page 40)

LF-4215-8 (page 40)

LF-4215F (page 40)

LF-4315 (page 40)

LF-4215 x 2 (page 40)

MH-1075C (page 41)

MH-1075C (page 41)

MH-1075C-F (page 41)

MH-1075C (page 41)

MH-1075C (page 41)

32 Hz - 16 kHz

32 Hz - 16 kHz

32 Hz - 16 kHz

32 Hz - 16 kHz

32 Hz - 16 kHz

90o horizontal x +20o to -30o vertical

90o horizontal x +20o to -30o vertical

90o horizontal x +20o to -30o vertical

90o horizontal x +20o to -30o vertical

90o horizontal x +20o to -30o vertical

250/1700

250/1700

250/1700

250/1700

250/1700

74.55 x 30 x 20.25

74.55 x 30 x 20.25

V: 80 x 31.5 x 19 H: 40 x 63 x 19

92 x 30 x 20.25

110.3 x 30 x 20.25

1893.6 x 762 x 514.4

1893.6 x 762 x 514.4

V: 2032 x 800 x 483 H: 1016 x 1600 x 483

2337 x 762 x 514.4

2801.7 x 762 x 514.4


CINEMA LOUDSPEAKERS

DCS Screen Channel 4-way Systems When only a peak cinema experience will do, QSC 4-way screen channel systems provide the depth, brilliance, and intelligibility that will bring a great soundtrack to life. Designed for trior quad-amp operation, our 4-way systems feature the MHV-1090 HF/ VHF driver, a unique 2-way design with concentric low-mass diaphragms that are acoustically centered for maximum wavefront coherence. With the VHF driver handling 6 kHz and above, the HF driver is optimized for the 1.7 - 6 kHz range - critical for dialog intelligibility. Delivering exceptional clarity, power, and dynamic range, our 4-way systems offer the best available sound for all sizes of premium cinema.

SC-414

SC-324

SC-424

Low Component

LF-4115 (page 40)

LF-3215 (page 40)

LF-4215 (page 40)

High Component

MHV-1090 (page 41)

MHV-1090 (page 41)

MHV-1090 (page 41)

Frequency Range at -6dB (Hz)

33 Hz - 20 kHz

33 Hz - 20 kHz

33 Hz - 20 kHz

Crossover Frequencies (Hz), 24 dB/octave

250, 1700, 6K

250, 1700, 6K

250, 1700, 6K

Nominal Coverage

90o H x +20o to -30o V

90o H x +20o to -30o V

90o H x +20o to -30o V

System Dimensions (HWD) inches

57.43 x 30 x 20.25

74.55 x 30 x 20.25

74.55 x 30 x 20.25

System Dimensions (HWD) mm

1458.7 x 762 x 514.4

1412 x 762 x 368

1893.6 x 762 x 514.4

SC-424-8

SC-424-8F

SC-434

SC-444

LF-4215-8 (page 40)

LF-4215-8F (page 40)

LF-4315 (page 40)

LF-4215 x 2 (page 40)

MHV-1090 (page 41)

MHV-1090F (page 41)

MHV-1090 (page 41)

MHV-1090 (page 41)

33 Hz - 20 kHz

33 Hz - 22 kHz

33 Hz - 20 kHz

33 Hz - 20 kHz

250, 1700, 6K

250, 1700, 6K

250, 1700, 6K

250, 1700, 6K

90 H x +20 to -30 V

90 H x +20 to -30 V

90 H x +20 to -30 V

90o H x +20o to -30o V

74.55 x 30 x 20.25

V: 80 x 31.5 x 19 H: 40 x 63 x 19

92 x 30 x 20.25

110.3 x 30 x 20.25

1893.6 x 762 x 514.4

V: 2032 x 800 x 483 H: 1016 x 1600 x 483

2337 x 762 x 514.4

2801.7 x 762 x 514.4

o

1

o

o

o

o

o

o

o

o

Not designed for quad-amp operation.

39


CINEMA LOUDSPEAKERS

DCS Screen Channel LF enclosures Designed not only to deliver, but to

LF-3115

enclosures bring out the full richness of screen channel sound. Unlike repurposed rock and roll PA cabinets, our LF components are built from the ground up with cinema-specific details that speed installation, like offset terminal cups and pre-installed rubber feet. We also enhance performance with smart design, like using tight driver spacing in our multi-driver boxes to improve coupling and widen

2150-LF

LF-3215

3-way: SC-2150 (page 38)

2-way: SC-322XC (page 37) SC-322C (page 37) 3-way: SC-323C (page 38) 4-way: SC-324 (page 39)

System Models

2-way: SC-312XC (page 37)

2-way: SC-412C (page 37) 3-way: SC-413C (page 38) 4-way: SC-414 (page 39)

Drivers

1

1

2

2

Driver Information

15" (381 mm) high-efficiency, extended bass woofer, 3" copper voice coil

15" (381 mm) high-efficiency, extended bass woofer, 4" copper voice coil

15" (381 mm) high-efficiency, extended bass woofer, 3" copper voice coil

15" (381 mm) high-efficiency, extended bass woofer, 3" copper voice coil

thrive on today’s pushed-to-the-max soundtracks, QSC low-frequency

LF-4115

Impedance

400 W RMS

500 W RMS

500 W RMS

Sensitivity 2

95.5 dB

95.5 dB

100 dB

98.5 dB

Dimensions (HWD) inches

18.63 x 30 x 20.25

18.63 x 30 x 20.25

38.3 x 30 x 14.5

35.75 x 30 x 20.25

Dimensions (HWD) mm

473.2 x 762 x 514.4

473.2 x 762 x 514.4

972 x 762 x 368

908.1 x 762 x 514.4

1 2 hours of 6 dB crest factor pink noise, 50 Hz – 2 kHz, AES method.

2 Based on nominal impedance, measured in half space 1 W @ 1 m.

Power Capacity

1

3

4Ω 800 W RMS

3

AES2-1984, 40 Hz – 400 Hz, 2 hrs, Power = Vrms2/Znom.

Except for LF-4215-8F, which uses Neutrik Speakon™ NL4, LF enclosures connect with barrier strip screw terminals that accept up to #10 AWG stranded wire.

coverage angles. LF enclosures are the foundation of full, clear screen channel sound, and nobody builds better screen channel enclosures than QSC.

40

LF-4215

LF-4215-8

LF-4215-F

LF-4215-8F

LF-4315

LF-4215C x 2

3-way: SC-423C-8 (page 38) 4-way: SC-424-8 (page 39)

3-way: SC-423C-F (page 38)

4-way: SC-424-8F (page 39)

3-way: SC-433C (page 38) 4-way: SC-434 (page 39)

3-way: SC-443C (page 38) 4-way: SC-444 (page 39)

2

2

2

2

3

4

15" (381 mm) high-efficiency, extended bass woofer, 4" copper voice coil

15" (381 mm) high-efficiency, extended bass woofer, 4" copper voice coil

15" (381 mm) high-efficiency, extended bass woofer, 4" copper voice coil

15" (381 mm) high-efficiency, extended bass woofer, 4" copper voice coil

15" (381 mm) high-efficiency, extended bass woofer, 4" copper voice coil

15" (381 mm) high-efficiency, extended bass woofer, 4" copper voice coil

5.5Ω

800 W RMS

1000 W RMS

800 W RMS

800 W RMS

1500 W RMS

1000 W RMS

99.5 dB

99.5 dB

99.5 dB

99.5 dB

99.5 dB

102.5 dB

35.75 x 30 x 20.25

35.75 x 30 x 20.25

40 x 31.5 x 19

40 x 31.5 x 19

53 x 30 x 20.25

72 x 30 x 20.25

908.1 x 762 x 514.4

908.1 x 762 x 514.4

1016 x 800.1 x 482.6

1016 x 800.1 x 482.6

1346 x 762 x 514.4

1820 x 762 x 514.4

2-way: SC-422C (page 37) 3-way: SC-423C (page 38) 4-way: SC-424 (page 39)


CINEMA LOUDSPEAKERS

DCS Screen Channel mid-high components QSC mid-high components are all about intelligibility. The midrange element — a

2150-HF

MH-1075C

MH-1075C-F

MHV-1090

MHV-1090F

Loudspeaker Models

3-way (shallow): SC-2150 (page 38)

3-way: (page 38) SC-413C, SC-323C, SC-423C , SC-423C-8, SC-433C, SC-443C

3-way (flying): SC-423C-F (page 38)

4-way: (page 39), SC-324, SC-414, SC-424, SC-424-8, SC-434, SC-444

4-way (flying): SC-424-8F (page 39)

Impedance (Bi-Amp mode)

8Ω (BI-AMP MODE)

8Ω (TRI-AMP MODE)

Tri-amp: MF 275 W RMS HF/ VHF 230 W RMS Quad-amp: MF 275 W RMS HF 150 W RMS VHF 80 W RMS 2

Tri-amp: MF 275 W RMS HF/ VHF 230 W RMS

10-inch, high-output, horn-loaded cone driver — places nearly the entire dialog

Power Capacity

3

80 W RMS

Bi-amp: 350 W RMS Tri-amp: MF 275 W RMS HF 75 W RMS

4

range on a single element, helping audiences hear every word clearly. For high frequencies, our 3-way systems

Sensitivity 5

102 dB

Bi-amp: 105 dB Tri-amp: MF- 105dB HF- 107.5dB

Bi-amp: 105 dB Tri-amp: MF- 105dB HF- 107.5dB

Tri-amp: MF 105 dB, HF/VHF 110 dB, Quad-amp: MF 105 dB, HF 110 dB, VHF 110 dB

Tri-amp: MF 105 dB, HF/VHF 110 dB

Driver Information

6.5" high-efficiency mid range, 1" (25.4 mm) exit, 1.4" (35.5 mm) diaphragm compression driver

10" high-efficiency midrange, 1.5" (38 mm) exit, 3" (75 mm) titanium diaphragm compression driver

10" high-efficiency midrange, 1.5" (38 mm) exit, 3" (75 mm) titanium diaphragm compression driver

MF: 10" high-efficiency, hornloaded cone with phase plug HF/VHF: coaxial neodymium compression driver with 3.5" (90 mm) HF diaphragm and 1.75" (44 mm) VHF diaphragm

MF: 10" high-efficiency, hornloaded cone with phase plug HF/VHF: coaxial neodymium compression driver with 3.5" (90 mm) HF voice coil and 1.75" (44 mm) VHF voice coil

Dimensions (HWD) inches

17.3 x 16.3 x 6.8

38.8 x 30 x 20.25

40 x 31.5 x 19

38.8 x 30 x 20.25

40 x 31.5 x 19

Dimensions (HWD) mm

440 x 414 x 173

985.5 x 762 x 514.4

1016 x 800.1 x 482.6

985.5 x 762 x 514.4

1016 x 800.1 x 482.6

feature a high-performance titanium diaphragm compression driver. In 4-way systems, our proprietary HF/ VHF driver uses coaxial diaphragms to provide superior fidelity. And because all systems include a passive crossover, we give you plenty of choices for bi/triamp or tri/quad-amp operation.

Bi-amp: 350 W RMS

1 Not designed for tri-amp operation. 2 Not designed for quad-amp operation. 3 2 hours of 6 dB crest factor pink noise, AES method. 4 Pink noise, 500 Hz – 20 kHz, 6 dB crest factor, 2 hrs, Power = Vrms2/Znom. 5 Based on nominal impedance, measured in half space 1 W @ 1 m. Except the 2150-HF and MHV-1090F, which use Neutrik Speakon™ NL4, MH and MHV systems connect with barrier strip screw terminals that accept up to #10 stranded wire.

DCS Screen Channel HF components DCS high-frequency components are an ideal match for the LF enclosures in our bi-amped and passive 2-way screen channel systems. The HF

HF-75C

2-way passive

2-way active

Loudspeaker Models (page 37)

SC-312XC

SC-322XC

SC-412C SC-422C

Driver Information

1.5" (38 mm) exit, 3" (75 mm) titanium diaphragm compression driver

1.5" (38 mm) exit, 3" (75 mm) titanium diaphragm compression driver

1.5" (38 mm) exit, 3" (75 mm) titanium diaphragm compression driver

Impedance

see SC-312XC

see SC-322XC

see SC-312XC

see SC-322XC

75 W RMS

see SC-312XC

see SC-322XC

108 dB

1

Sensitivity 2

diaphragm compression drivers and setup and long service life. Power

HF-75Cx2

2-way passive

Power Capacity

components include durable titanium intelligent features that make for easy

HF-75Cx1 System Type

1 2

Continuous IEC specified test signal, 2 hours unless otherwise stated. Based on nominal impedance, measured in full space. 1 W @ 1 m.

limiting circuitry protects the drivers from damaging peaks. Built for quality, DCS HF components make our 2-way systems an unbeatable value.

Connectors

Dimensions (HWD) inches

Dimensions (HWD) mm

Weight

Barrier strip screw terminals accept up to #10 AWG stranded wire

15.96 x 30 x 20.25

405.4 x 762 x 514.4

36 lb / 16.3 kg

41


CINEMA LOUDSPEAKERS

All-New Design

DCS surround loudspeakers

• Sleek new look • Smaller overall size • Higher Output Capability • Pair packed for lower freight cost

Surround channels draw the audience into the action by creating an immersive multidimensional soundscape. It takes power, fidelity, and coverage to accurately create that experience in an auditorium. The all new surround speaker range now offers improved audio performance and better styling to look as good as they sound. That’s why DCS surround loudspeakers are purpose-built for cinema deployment. Quality MDF enclosures deliver extended bass response over wide coverage areas. And high-output drivers project cleanly to every seat. We’ve also thought through the practical details. Pre-installed speaker-side hardware allows fast single-installer mounting, and brackets support down-angles of either 15° (standard) or 23° (optional). We also include parallel outputs to make multi-speaker connections easy. With a range of compact enclosures that fit every decor, our DCS line offers the perfect surround solution for any size theater.

42

SR-1030

SR-1020

SR-8200

• Our most powerful surround speaker • 10” (254mm) Woofer with 2.5” (63mm) voice coil woofer delivers the performance of a larger woofer without the penalty of a larger cabinet size • 1.75” (44mm) titanium HF driver for outstanding performance in the largest cinemas • Replaces the SR-46

• High Performance comes • Affordable High Performance in smaller packages • 10” (254mm) Woofer with 2.0” • 8” (200mm) Woofer with (50mm) voice coil woofer 2.0” (50mm) voice coil woofer delivers extended low delivers big power handling in frequency response a compact speaker • 1.4” (35mm) titanium HF driver • 1.4” (35mm) titanium HF driver for outstanding performance in matches the HF output of the medium to large cinemas • Replaces the SR-110B and SR-26 larger SR-1020 • Replaces the SR-18

SR-8101 • Affordable Performance for small cinemas • 8” (200mm) Woofer with 1.5” (38mm) voice coil woofer • 1.4” (25mm) Dome Tweeter for exceptionally smooth and wide HF response • Directly replaces the SR-8100


CINEMA LOUDSPEAKERS

Advanced Acoustic Design

System Type

SR-8101

SR-8200

SR-1020

SR-1030

2-way

2-way

2-way

2-way

Frequency Range at -10 dB (Hz)

54 Hz - 20 kHz

52 Hz - 20 kHz

50 Hz - 20 kHz

56 Hz - 20 kHz

Crossover Frequency

1.7 kHz

1.9 kHz

1.9 kHz

1.8 kHz

Nominal Coverage 2

130o horizontal x 110o vertical (averaged from 1 kHz to 8 kHz, -6 dB)

90o H x 90o V

90o H x 90o V

90o H x 90o V

Impedance

8Ω nominal

8Ω nominal

8Ω nominal

8Ω nominal

125 W RMS

200 W RMS

300 W RMS

400 W RMS

Sensitivity 4

91 dB SPL

94 dB

94 dB

95.5 dB

Driver Information

8" low-frequency transducer 1" soft dome tweeter

8" long throw lowfrequency transducer, 1.4" titanium diaphragm compression driver on a Axisymetric horn

10" low-frequency transducer, 1.4" titanium diaphragm compression driver on a Axisymetric horn

10” long throw lowfrequency transducer, 1.75” titanium diaphragm compression driver on a Axisymetric horn

19.5 x 12 x 9.6

19.5 x 14.3 x 9.6

19.5 x 15.8 x 10.2

19.5 x 15.8 x 10.2

495 x 305 x 244

495 x 363 x 244

495 x 401 x 259

495 x 401 x 259

18.6 lb / 8.4 kg

24.5 lb / 11.1 kg

27.1 lb / 12.3 kg

32 lb / 14.5 kg

QM-SW, YM-300

QM-SW, QM-BW, YM-46

QM-SW, QM-BW, YM-400

QM-SW, QM-BW, YM-400

1

Power Capacity

3

Dimensions (HWD) inches 5 Dimensions (HWD) mm

5

Weight 6 Brackets

7

All frequency ranges specified refer to measured free field response (4 pi). 1

2

Averaged from 1 kHz to 10 kHz, -6 dB.

2 hours of 6 dB crest factor pink noise, 50 Hz – 20 kHz, AES method. 3

4

Based on nominal impedance, measured in half space 1 W @ 1 m.

5

Dimensions do not include pre-installed speaker mounting bracket.

6

Single unit net weight, All units are pair packed.

QM-BW recommended for rear wall surrounds in steep stadium applications only. Sloped floor and moderate stadium applications should use the QM-SW on side and rear walls. Yoke mounts can be used when adjustable aiming is required.

7

All specs are subject to change. DCS surrounds connect with barrier strip screw terminals that accept up to #10 AWG stranded wire.

Axisymetrical Horns The new SR-8200, SR-1020 and SR-1030 use a new Axisymetrical horn design to achieve impressive sound quality. The most natural sounding horns avoid parallel surfaces and abrupt changes in contour. The mouth (opening) of the horn should be about the same diameter as the woofer. In speakers where that isn’t the case, it’s likely that either the crossover frequency is too high or the horn isn’t controlling the coverage pattern all the way down to the crossover frequency. DMT All woofers have wide coverage at lower frequencies that narrows as frequency increases. Many speaker designs ignore this acoustic principal and pretend that only the highfrequency horn coverage matters. In reality, a smooth, directional transition from woofer to horn is important. QSC calls this technique Directivity Matched Transition (DMT). DMT matches the high-frequency coverage angle to the coverage angle of the woofer at the crossover frequency. The sonic benefits will be clear when you listen for yourself.

43


CINEMA LOUDSPEAKERS

DCS subwoofers QSC DCS Subwoofers bring earth-shaking realism to the cinema experience, driving home the impact of explosive soundtrack action. Our highquality MDF subwoofer enclosures feature large, fully radiused and flared ports that smooth airflow at high levels to minimize noise from port turbulence. Symmetrical spacing

SB-5118 System Type Frequency Range at -10 dB (Hz)

1

Peak Output 2 Power Capacity

3

Impedance Sensitivity

4

SB-7118

SB-5218

SB-7218

18" subwoofer

18" subwoofer

2 x 18" subwoofer

2 x 18" subwoofer

21" subwoofer

24 Hz - 100 Hz

22 Hz - 100 Hz

24 Hz - 100 Hz

22 Hz - 100 Hz

23.8 Hz - 100 Hz

123 dB

125 dB

135 dB

137 dB

137 dB

500 W RMS

750 W RMS

1000 W RMS

1500 W RMS

2500 W RMS

8Ω nominal

8Ω nominal

4Ω nominal

4Ω nominal

4Ω nominal

96.5 dB

98 dB

99.5 dB

101 dB

99 dB

of ports relative to drivers creates uniform internal pressure to prevent distortion and damage. In dual-driver systems, the box is completely divided Driver Information

18" (457 mm) 700 W high-efficiency subwoofer transducer featuring 4" (100 mm) copper voice coil

Two 18" (457 mm) 500 W highefficiency subwoofer transducers featuring 4" (100 mm) copper coils

Two 18" (457 mm) 700 W highefficiency subwoofer transducers featuring 4" (100 mm) copper coils

Dimensions (HWD) inches

35.75 x 30 x 20.3

35.75 x 30 x 20.3

30 x 48 x 24

30 x 48 x 24

48.8 x 30 x 24

Dimensions (HWD) mm

908.1 x 762 x 516

908.1 x 762 x 516

762 x 1220 x 610

762 x 1220 x 610

1238 x 762 x 610

Weight

160 lb / 72.4 kg

162 lb / 73.3 kg

205 lb / 93 kg

210 lb / 95 kg

231 lb / 105 kg

1 All frequency ranges specified refer to measured free field response (half space, 2 pi).

3 2 hours of 6 dB crest factor pink noise, 50 Hz – 20 kHz, AES method.

2 Calculated SPL at 1m, (half space, 2 pi), speaker operating at rated RMS power with pink noise within specified frequency range.

4 1 watt /1 meter, half space. All models connect with Barrier strip screw terminals that accept up to #10 AWG stranded wire.

each driver to function normally in the rare event that the other fails. Available drivers include two 18-inch models with 4-inch voice coils and a massive 21-inch model with a 6-inch coil. Vented pole pieces decrease power compression while keeping drivers cool for increased lifespan. With both single- and dual-driver models to choose from, DCS Subwoofers excel at clean, punchy lows, delivering excitement you can feel to every seat.

44

21" (533 mm) high efficiency subwoofer transducer featuring a vented 6" (153 mm) copper voice coil on a fiberglass former. High excursion/low distortion design, with extremely high power handling and low thermal compression. Neodymium magnet to provide a very high force factor and linear excursion.

18" (457 mm) 500 W high-efficiency subwoofer transducer featuring 4" (100 mm) copper voice coil

into single-woofer chambers for greater strength and rigidity, allowing

SB-15121


LOBBY LOUDSPEAKERS

45


LOBBY LOUDSPEAKERS

AcousticDesign surface-mount speakers

AcousticDesign™ surface-mount speakers are ideal for lobbies and other ancillary spaces in cinema facilities, including outdoor box office areas, restrooms, and corridors. With

System Type

Surface-mount bandpass subwoofer, ported

Low-frequency Transducer

Dual 8" (200 mm) weather resistant, polypropylene cone woofers, rubber surround

Frequency Response (-6 dB) 1

42 Hz - 165 Hz

Filter

120 Hz low-pass, passive, bypassable

applications, AcousticDesign surface-

Max Continuous Output 2: half space / full space

118 dB SPL / 112 dB SPL

mount models come in a wide range

Nominal Impedance

of sizes, from a compact 3-inch 2-way

RMS Power Handling 3

250 W (2 hours IEC)

Sensitivity

94 dB, 2.83 V, 1 m, half space (2p)

Transformer Type

Custom low distortion laminated core, wide bandwidth design

Transformer Taps

70V: 200, 100, 50, 25 W 100V: 200, 100, 15 W 8Ω selected by switch

Environmental

Exceeds Mil Spec 810 for humidity, salt spray and dust; IEC 60529 IP-X4 splash rating

Connectors

4 position barrier strip; 2 in / 2 out

Dimensions (HWD) inches

15.9 x 9.9 x 22.75

Dimensions (HWD) mm

404 x 251 x 603

Weight

43 lb / 19.5 kg

flat response, wide dispersion, and very low distortion, these full-range speakers deliver a natural sound for both background music and voice. Designed for all general audio

to a dual 8-inch 2-way and even a dual 8-inch subwoofer. Several models have built-in 70/100 volt distributed line transformers. The enclosures ship in either black or white, and they may be painted to match any decor. AcousticDesignTM surface-mount

Mounting options AcousticDesign surface-mount speakers may be adapted to thirdparty mounting solutions or used with the following QSC ball-mount and yoke-mount accessories:

: Yoke and ball mount included. : Yoke mount

included. OmniMount Pro60.0 attachment point included.

46

AD-S28Tw

: YM-5 Yoke Mount available.

: ID-8/ID-8T IntelliDock

and YM-8/YM-8T Yoke Mount available

1

Measured free field.

2

Pink noise within specified frequency range at 1m at rated RMS power.

3

Per IEC 268-5 , 50 Hz - 20 kHz band limiting, 6 dB signal crest factor.


LOBBY LOUDSPEAKERS

AD-S32T

AD-S52

AD-S52T

AD-S82 (standard output)

AD-S82H (high output)

AD-S282H

AD-S282HT

Frequency Range, -10 dB

65 Hz - 20 kHz

60 Hz - 20 kHz

60 Hz - 20 kHz

65 Hz - 19 kHz

60 Hz - 22 kHz

60 Hz - 29.5 kHz

60 Hz - 29.5 kHz

Nominal Coverage

100o H x 100o V

90o H x 90o V

90o H x 90o V

90o H x 60o V (rotatable)

90o H x 60o V (rotatable)

90o H x 60o V

90o H x 60o V

Power Capacity 1

30 W (100 hrs)

60 W (100 hrs)

60 W (100 hrs)

110 W (8 hrs)

240 W (8 hrs)

450 W (8 hrs)

450 W (8 hrs)

Sensitivity 2

85 dB

86.5 dB

86 dB

90.5 dB

90.5 dB

93 dB

93 dB

5.25" shielded, weather-resistant

5.25" shielded, weather-resistant

8" fiberglass cone, 1 1/4" voice coil

8" high-power treated paper cone, 2" voice coil, neodymium magnet

8" high-power treated paper cone x 2, 2" voice coil, neodymium magnet

8" high-power treated paper cone x 2, 2" voice coil, neodymium magnet

1" neodymium tweeter

1" neodymium tweeter

1" titanium dome tweeter, neodymium magnet

1" high output compression driver

1" high output compression driver

1" high output compression driver

N.A.

N.A.

N.A.

70 V: 200, 100, 20, 25 W 100 V: 200, 100, 50 W 8立 Externally Selectable

LF Driver Information

3" weather resistant, polypropylene cone woofer

HF Driver Information

0.75" neodymium tweeter

Controls / Selectors

70 V: 30, 15, 7.5, 3.8 W 100 V: 30, 15, 7.5 W 8立 Selectable Rotary Knob

N.A.

70 V: 30, 15, 7.5 3.75 W 100 V: 30, 15, 7.5 W 8立 Selectable Rotary Knob

Connectors

Screw terminals

5-way binding posts x 2

5-way binding posts x 2

Concealed 5-way binding posts x 2, IntelliDock mounting/ connection system

Concealed 5-way binding posts x 2, IntelliDock mounting/connection system

Barrier Strip (switchable: passive/active)

Barrier Strip

Dimensions (HWD) inches

26.2 x 10.2 x 11.4

7.9 x 4.8 x 5.5

11.3 x 7.0 x 8.3

17.4 x 10.0 x 11.2

17.4 x 10.0 x 11.2

26.2 x 10.2 x 11.4

26.2 x 10.2 x 11.4

Dimensions (HWD) mm

201 x 122 x 140

287 x 178 x 212

287 x 178 x 212

445 x 255 x 285

445 x 255 x 285

445 x 255 x 285

445 x 255 x 285

Weight (each)

4 lb / 1.8 kg

15 lb / 6.8 kg

18 lb / 8.2 kg

16.9 lb / 7.4 kg

16.2 lb / 7.7 kg

27.7 lb / 12.6 kg

27.7 lb / 12.6 kg

1

Continuous IEC specified test signal, 2 hours unless otherwise stated.

2

Based on nominal impedance, measured in full space. 1 W @ 1 m.

47


LOBBY LOUDSPEAKERS

AcousticDesign ceiling speakers

AcousticDesign™ ceiling speakers are full-range, flush-mounting speakers with wide dispersion and very low

Great for Ceiling Surround Use!

distortion. Designed for clarity and presence, these speakers are ideal for background music and general audio anywhere in a theater complex, including lobbies, outdoor box office areas, restrooms, and corridors. The AcousticDesign ceiling line includes models for every size and type of ancillary room. For larger spaces, we offer a high-power 12-inch 2-way full-range speaker (AD-C1200), as well an 8-inch fullrange coaxial that is available either in a box-mounting (AD-C820) or sealedsystem (AD-C821) configuration. All

AD-C820/C821

AD-C1200

System Type

2-way ported

2-way ported

Frequency Range, -10 dB (Hz)

52 Hz - 18 kHz

37 Hz - 18 kHz

Nominal Coverage

90o conical

90o conical

Power Capacity 1

200 W (100 hrs)

300 W (100 hrs)

Sensitivity 2

91 dB

93 dB

LF Driver

8" weather resistant, treated paper cone woofer

12" weather resistant, treated paper cone woofer, 75 mm voice coil, ferrite magnet

HF Driver

1.4" co-axial compression driver

1.75" co-axial compression driver

Controls / Selectors

70 V: 100, 50, 25, 12.5 W 100 V: 100, 50, 25 W 16Ω Externally Selectable

70 V: 150, 75, 37.5 W 100 V: 150, 75, 37.5, 18.2 W 16Ω Internally Selectable

Input Connectors

AD-C820: Ceramic block AD-C821: 4-pin Euro terminals Fire protective sub-chamber

Suspension/Attachment Point

AD-C820: Pre-installed back box with 4 mounting straps AD-C821: Captive, integral mounting clamps

Pre-installed back box with 4 mounting tabs

Dimensions (HWD) inches

14.9 x 14.9 x 8.3

23 x 18 x 15.5

Dimensions (HWD) mm

379 x 379 x 211

584 x 454 x 393

Net Weight (each)

17.5 lb / 7.9 kg

78 lb / 35.3 kg

three are well-suited for large lobbies AcousticDesign™ ceiling speakers provide handsome, yet discreet background audio throughout the theater complex.

and are also designed for use as ceiling surround speakers. An 8-inch ceiling-mount subwoofer (AD-C81Tw) rounds out the low end for an even richer overall sound. For smaller spaces we offer compact 2-way quality in both 5.25-inch (AD-Cl52T/ST) and 4-inch (AD-C42T) models. All of our ceiling speakers are well suited for use in air handling spaces (per UL2043 and UL1480) and all are equipped with 70/100 volt distributed

48

line transformers.

1

Continuous IEC specified test signal, 2 hours unless otherwise stated.

2

Based on nominal impedance, measured in full space. 1 W @ 1 m.

Ceramic block terminals Fire protective sub-chamber


1-800-854-4079 Outside the U.S. +1-714-754-6175 Fax +1-714-754-6174 cinema@qscaudio.com 1675 MacArthur Boulevard Costa Mesa, CA 92626

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Š2012 QSC Audio Products, LLC. All rights reserved. QSC, the QSC logo, PowerLight, QSControl.net, CineSight and BASIS are registered trademarks of QSC Audio Products, LLC, in the US and other countries. AcousticDesign, Advanced Thermal Management and Intrinsic Correction are trademarks of QSC Audio Products, LLC. Dolby is a registered trademark of Dolby Laboratories. THX is a trademark of THX Ltd. CobraNet is a trademark of Cirrus Logic. Speakon is a trademark of Neutrik. Android is a trademark of Google Inc. iOS is a trademark of Cisco. All trademarks are the property of their respective owners. CineSight US Patent number 7367423. Other patents may apply or be pending. PLEASE RECYCLE


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