KGEAR - Transportation Facilities 2025 | v1

TRANSPORTATION FACILITIES CATALOG 2025 | v.1

TRANSPORTATION FACILITIES

POLE

5

CEILING

11

WALL

13

ACTIVE

18

SOUND PROJECTORS

19

RECESSED

20

ELECTRONICS

22

4

Transportation Facilities

POLE822TG

90°

90°

-6

-6

-12

-12

-18

-18

-24

-24

-30

Pole mount, bi-directional/dipole passive speaker with symmetrical dispersion, featuring two opposite horizontal 8x2” cone-drivers with “Pure Array Technology”, with a selectable horizontal beam for maximum lateral sound attenuation.

The speaker is housed in a sturdy protective aluminum round body that includes the mounting bracket, and a built-in transformer working at 100V / 70V taps and symmetrical dispersion.

In the vocal frequency range, the speaker assures a narrow horizontal coverage (10°) and wide vertical axis dispersion (90°) on both sides.

IP66 rating.

GENERAL Type: Passive dipole Symmetrical loudspeaker Trasducer: (8+8) x 2” ferrite magnet woofers (dipole line array emission) Frequency Response(1): 160Hz – 20 kHz (-10dB) Max SPL(2): 114 dB (peak) Transformer Taps: 60W / 30W / 15W (100V) - 30W / 15W / 7,5W (70V) Rated Power: 2 x 120W Connectors: screw terminals Vocal Coverage(3): Dipole V. 90° | H. 10° PHYSICAL OVERVIEW IP Rating: IP66 Dimensions (WxLxH): 638 x 621 x 83 mm (25.1 x 24.4 x 3.3 in) Weight: 3,5 kg (7.7 lb) Material: Stainless Steel/ABS Color: Grey/Black (1) - With dedicated preset (2) - Maximum SPL is calculated using a signal with crest factor 4 (12dB) measured at 8 m then scaled at 1 m (3) - Voice coverage is an average coverage measured over a range between 200 Hz and 8kHz

Back ±180°

-30

0° Front

-90°

Back ±180°

0° Front

-90°

0 1

5m

POLE

PAT E N T PENDING

5

6

Transportation Facilities

POLE422TG

Pole mount, bi-directional/dipole passive speaker with symmetrical dispersion, featuring two opposite horizontal 4x2” cone-drivers with “Pure Array Technology”, with a horizontal beam for maximum lateral sound attenuation.

The speaker is housed in a sturdy protective aluminum round body that includes the mounting bracket, and a built-in transformer working at 100V / 70V tap and symmetrical dispersion.

In the vocal frequency range, the speaker assures a narrow horizontal coverage (15°) and wide vertical axis dispersion (90°) on both sides.

IP66 rating.

GENERAL Type: Passive dipole Symmetrical loudspeaker Trasducer: (4+4)x 2” ferrite magnet woofers (dipole line array emission) Frequency Response(1): 160Hz – 20 kHz (-10dB) Max SPL(2): 107 dB (peak) Transformer Taps: 32W (100V) - 16W (70V) Rated Power: 2 x 64W Connectors: screw terminals Vocal Coverage(3): Dipole V. 90° | H. 15° PHYSICAL OVERVIEW IP Rating: IP66 Dimensions (WxLxH): 491x352x83 mm (25.1x24.4x3.3 in) Weight: 3,5 kg (7.7 lb) Material: Stainless Steel/ABS Color: Grey/Black (1) - With dedicated preset (2) - Maximum SPL is calculated using a signal with crest factor 4 (12dB) measured at 8 m then scaled at 1 m (3) - Voice coverage is an average coverage measured over a range between 200 Hz and 8kHz

500 Hz

2000 Hz

1000 Hz

0 1

5m

POLE

PAT E N T PENDING

7

8

Transportation Facilities

POLE82HTB I

POLE82HTW I

Pole mount, down-firing passive speaker, featuring one horizontal 8x2” cone-drivers with “Pure Array Technology” with protective housing structure and mounting bracket.

In the vocal frequency range, the speaker allows a 120° by 15° coverage.

High pass filter at 160Hz. IP rating 66. Available in black or white.

PHYSICAL OVERVIEW IP Rating: IP66 Dimensions (WxLxH): 200 x 640 x 73 mm (7.87 x 25.19 x 2.87 in) Weight: 5 kg (7.7 lb) Material: ABS Color: Black/White (1) - With dedicated preset (2) - Maximum SPL is calculated using a signal with crest factor 4 (12dB) measured at 8 m then scaled at 1 m (3) - Voice coverage is an average coverage measured over a range between 200 Hz and 8kHz

POLE

GENERAL Type: Pole mount, down firing passive speaker Trasducer: 8 x 2” ferrite magnet woofers Frequency Response(1): 160 Hz – 20 kHz (-10 dB) Max SPL(2): 114 dB (peak) Transformer Taps: 32W / 16W / 8 W/ 4W (100V) - 16W / 8W / 4W / 2W (70 V) Rated Power: 128W Connectors: screw terminals Vocal Coverage(3): V. 90° | H. 15°

9

10

CEIL42TB

CEIL82TB

CEIL42TW

CEIL82TW

Ceiling passive speaker of 4x2” cone drivers featuring “Pure Array Technology” with quick mount ceiling bracket and a built-in 100V / 70V transformer. In the vocal frequency range, the speaker assures coverage of 90° x 25°.

IP rating 55. Available in black or white.

Ceiling passive speaker of 8x2” cone drivers featuring one “Pure Array Technology” with quick mount ceiling bracket and a built-in 100V / 70V transformer. In the vocal frequency range, the speaker assures coverage of 90° x 15°.

IP rating 55. Available in black or white.

GENERAL Type: Passive loudspeaker with Transformer Trasducer: 4 x 2” ferrite magnet woofer Frequency Response(1): 160 Hz - 20 kHz (-6dB) Max SPL(2): 102 dB Transformer Taps: 16W / 8W / 4W / 2W (100V) - 8W / 4W / 2W / 1W (70V) Rated Power: 64W Connectors: 1x Phoenix connector (5-pin Euroblock) Vocal Coverage(3): V.25° I H.90°

GENERAL Type: Passive line array loudspeaker with transformer Trasducer: 8 x 2” ferrite magnet woofer Frequency Response(1): 150 Hz - 20 kHz (-6dB) Max SPL(2): 109 dB Peak Transformer Taps: 32W / 16W / 8W / 4W (100V) - 16W / 8W / 4W / 2W (70V) Rated Power: 128W Connectors: 1 x Phoenix 1,5/5-ST-3,81 compatible (5 -pin euroblock) Vocal Coverage(3):V.15° I H.90°

PHYSICAL OVERVIEW IP Rating: IP55 with G-IPCAP2 accessory included Dimensions (WxLxH): 60 x 300 x 72 mm (2.40 x 13.40 x 4.00 in) Weight: 1.3 kg (2.87 lb) Material: ABS / Stainless Steel Color: Black - White (WALL42TB-WALL42TW)

PHYSICAL OVERVIEW IP Rating: IP55 with G-IPCAP2 accessory included Dimensions (WxLxH): 60 x 604 x 100 mm (2.36 x 23.80 x 4.00 in) Weight: 2,8 kg (6.17 lb) Material: ABS / Stainless Steel Color: Black - White (WALL82TB-WALL82TW)

(1) - With dedicated preset (2) - Maximum SPL is calculated using a signal with crest factor 4 (12dB) measured at 8 m then scaled at 1 m (3) - Vocal coverage is an average coverage measured over a range between 200 Hz and 8kHz

(1) - With dedicated preset (2) - Maximum SPL is calculated using a signal with crest factor 4 (12dB) measured at 8 m then scaled at 1 m (3) - Voice coverage is an average coverage measured over a range between 200 Hz and 8kHz

CEILING

Transportation Facilities

11

WALL42TB

WALL42TW

Passive speaker of 4x2” cone drivers featuring “Pure Array Technology”. for either wall or ceiling mount including two L brackets.

Built-in 100V / 70V transformer.

In the vocal frequency range, the speaker assures coverage of 25° x 90°.

IP rating 55. Available in black or white.

GENERAL Type: Passive loudspeaker with Transformer Trasducer: 4 x 2” ferrite magnet woofer Frequency Response(1): 160 Hz - 20 kHz (-6dB) Max SPL(2): 102 dB Transformer Taps: 16W / 8W / 4W / 2W (100V) - 8W / 4W / 2W / 1W (70V) Rated Power: 64W Connectors: 1 x Phoenix connector (5-pin Euroblock) Vocal Coverage(3): V.25° I H.90° PHYSICAL OVERVIEW IP Rating: IP55 with G-IPCAP2 accessory included Dimensions: 60 x 340 x 66 mm (2,4 x 13,4 x 2,6 in) (brackets not included in the measures)

Weight: 1.3 kg (2.87 lb) Material: ABS Color: Black - White (WALL42TB-WALL42TW) (1) - With dedicated preset (2) - Maximum SPL is calculated using a signal with crest factor 4 (12dB) measured at 8 m then scaled at 1 m (3) - Vocal coverage is an average coverage measured over a range between 200 Hz and 8kHz

12

Transportation Facilities

WALL82TW

Passive speaker of 8x2” cone drivers featuring “Pure Array Technology”. for either wall or ceiling mount including two L brackets.

Built-in 100V / 70V transformer.

In the vocal frequency range, the speaker assures coverage of 15° x 90°.

IP rating 55. Available in black or white.

WALL162TB

WALL162TW

Passive speaker of 16x2” cone drivers featuring “Pure Array Technology”. for either wall or ceiling mount including two L brackets Built-in 100V / 70V transformer.

In the vocal frequency range, the speaker assures coverage of 7° x 90°.

IP rating 55. Available in black or white.

GENERAL Type: Passive line array loudspeaker with transformer Trasducer: 8 x 2” ferrite magnet woofer Frequency Response(1): 150 Hz - 20 kHz (-6dB) Max SPL(2): 109 dB Peak Transformer Taps: 32W / 16W / 8W / 4W (100V) - 16W / 8W / 4W / 2W (70V) Rated Power: 128W Connectors: 1 x Phoenix 1,5/5-ST-3,81 compatible (5 -pin euroblock) Vocal Coverage(3):V.15 I H.90°

GENERAL Type: Passive line array loudspeaker with transformer Trasducer: 16 x 2” ferrite magnet woofer Frequency Response(1): 135 Hz - 20 kHz (-6dB) Max SPL(2): 115 dB Peak Transformer Taps: 64W / 32W / 16W / 8W (100V) - 32W / 16W / 8W / 4W (70V) Rated Power: 256W Connectors: 1 x Phoenix connector (5-pin Euroblock) Vocal Coverage(3):V.7 I H.90°

PHYSICAL OVERVIEW IP Rating: IP55 with G-IPCAP2 accessory included Dimensions: 60 x 600 x 65 mm (2.4 x 23.62 x 2.56 in)

PHYSICAL OVERVIEW IP Rating: IP55 with G-IPCAP2 accessory included Dimensions: 60 x 1200 x 66 mm (2,40 x 47,24 x 2,60 in)

Weight: 2.2 kg (4.85 lb) Material: ABS Color: Black - White (WALL82TB-WALL82TW)

Weight: 4.2 kg (9.25 lb) Material: ABS Color: Black - White (WALL162TB-WALL162TW)

(1) - With dedicated preset (2) - Maximum SPL is calculated using a signal with crest factor 4 (12dB) measured at 8 m then scaled at 1 m (3) - Vocal coverage is an average coverage measured over a range between 200 Hz and 8kHz

(1) - With dedicated preset (2) - Maximum SPL is calculated using a signal with crest factor 4 (12dB) measured at 8 m then scaled at 1 m (3) - Vocal coverage is an average coverage measured over a range between 200 Hz and 8kHz

(brackets not included in the measures)

(brackets not included in the measures)

WALL

WALL82TB

13

14

Transportation Facilities

WALL822TB

WALL822TW

PAT E N T PENDING

Wall mount bi-directional / dipole passive system of two unmovabletilt horizontal speakers with 8x2” cone-drivers feat. “Pure Array Technology” in asymmetrical dispersion. Selectable horizontal beam for maximum lateral sound attenuation. Built-in transformer working at 100V / 70V. Wall-bracket included. In the vocal frequency range, the speaker assures a wide horizontal coverage (90°) and wide vertical axis dispersion (10°) on both sides.

IP rating 55. Available in black or white.

PHYSICAL OVERVIEW IP Rating: IP55 Dimensions (WxLxH): 600 x 600 x 104 mm (2.4 x 23.62 x 2.56 in) Weight: 4.6 kg (10.14 lbs) Material: ABS / Stainless Steel Color: Black - White (WALL822TB - WALL822TW) (1) - With dedicated preset (2) - Maximum SPL is calculated using a signal with crest factor 4 (12dB) measured at 8 m then scaled at 1 m (3) - Voice coverage is an average coverage measured over a range between 200 Hz and 8kHz

WALL

GENERAL Type: Passive dipole/bidirectional asymmetrical speaker Trasducer: (8+8) x 2” ferrite magnet (dipole line array emission) Frequency Response(1): 160 Hz – 20 kHz (-10 dB) Max SPL(2): 114 dB (peak) Transformer Taps: 60 W / 30 W / 15 W (100V) - 30 W / 15 W / 7,5 W (70 V) Rated Power: 2 x 120W Connectors: screw terminals Vocal Coverage(3): Dipole V. 10° | H.90°

15

16

Transportation Facilities

H2525TG

PAT E N T PENDING

The WALLH2525TG is a high-power speaker with two opposing 2.5” asymmetric horns, ideal for long-distance vocal coverage in challenging environments like tunnels. It features a durable aluminum body, easyinstall bracket, and a 100V/70V transformer with selectable power settings.

With 18° horizontal and 35° vertical asymmetric dispersion, the horns can be tilted downward or upward in 1° increments, with up to 5 adjustments to ensure precise coverage. Rated IP66, dustproof and weather-resistant.

The frequency response from 500 Hz to 9200 Hz ensures clear and intelligible vocal reproduction.

PHYSICAL OVERVIEW Dimensions (WxLxH): 176 x 1150 x 412 mm (6,29 x 45,27 x 16,22 in) Weight: 5.5 kg (12.12 lb) Material: Aluminum Color: Gray IP rating: IP66 (1) - With dedicated preset (2) - Maximum SPL is calculated using a signal with crest factor 4 (12dB) measured at 8 m then scaled at 1 m (3) - Vocal coverage is an average coverage measured over a range between 200 Hz and 8kHz

WALL

GENERAL Preliminary Type: dipole/bidirectional asymmetrical speaker Trasducer: neodimiun driver 2x 2.5” Frequency Response(1): 500 Hz – 9200 Hz (-10 dB) Max SPL(2): 130 dB (peak) Transformer Taps: 120 W / 60 W / 30 W taps (100V) - 60 W / 30 W / 15 W taps (70 V) Rated Power: 2 x 240W Connectors: screw terminals Vocal Coverage(3): Dipole V. 35° (+/- 5° up/down step 1°) | H. 18°

17

TRANSPORTATION FACILITIES | 2024 - v.2

ACT42B

ACT42W

Active speaker for either wall or ceiling mount including two L brackets, featuring “Pure Array Technology” of 4x2” cone drivers and a built-in 25 W power amplifier.

In the vocal frequency range the speaker assures a coverage of 90° x 25°.

Available in black or white.

ACTIVE

GENERAL Type: Active Power handling: 25 Watt Trasducer: 4 x 2” ferrite magnet woofers Frequency Response(1): 160 Hz – 20 kHz (-10 dB) Max SPL(2): 105 dB (peak) Vocal Coverage(3): V. 25° | H. 90°

18

PHYSICAL OVERVIEW Power: external 24V Dimensions (WxLxH): 60 x 340 x 66 mm (2,4 x 13,4 x 2,6 in) Weight: 1,9 kg (4.2 lb) Material: ABS Color: Black (ACT42B) | White (ACT42W)

(1) - With dedicated preset (2) - Maximum SPL is calculated using a signal with crest factor 4 (12dB) measured at 8 m then scaled at 1 m (3) - Vocal coverage is an average coverage measured over a range between 200 Hz and 8kHz

Transportation Facilities

SPROJ5TW One-way, sound projector in ABS, featuring onboard transformer working at 100V / 70V. Water resistant 5” woofer. Waterproof cable gland. Aluminum grille. Stainless steel bracket.

IP rating 55. Available in white.

PHYSICAL OVERVIEW IP Rating: IP65 Dimensions: 162 x 138 x 204 mm (6,3 x 5,4 x 8 in) Weight: 1.7 kg (3.96 lb) Material: ABS Color: White - SPROJ5TW (1) - With dedicated preset (2) - Maximum SPL is calculated using a signal with crest factor 4 (12dB) measured at 8 m then scaled at 1 m (3) - Voice coverage is an average coverage measured over a range between 200 Hz and 8kHz

SPROJ52TW bi-directional Two-way sound projector in aluminum, featuring built-in 100V / 70V. 2x water resistant 5” woofers. Waterproof cable gland. Aluminum grille. Stainless steel bracket.

IP rating 55. Available in white.

GENERAL Type:two-way passive sound projector with built-in transformer Trasducer: 2 x 5” ferrite magnet woofers Frequency Response(1):130 Hz - 17 kHz (-10dB) Max SPL(2): 104 dB (peak) Transformer Taps: 10W / 5W / 2,5W (100V) - 5W / 2,5W / 1,25W (70V) Rated Power: 20W Connectors: screw terminals Coverage(3): 130° conical Impedance: 8Ω/70V - 100V PHYSICAL OVERVIEW IP Rating: IP65 Dimensions: 167 x 136 x 210 mm (6.5 x 5.3 x 8,2 in) Weight: 1.8 kg (3.97 lb) Material: Aluminum Color: White - SPROJ5TW (1) - With dedicated preset (2) - Maximum SPL is calculated using a signal with crest factor 4 (12dB) measured at 8 m then scaled at 1 m (3) - Voice coverage is an average coverage measured over a range between 200 Hz and 8kHz

SOUND PROJECTORS

GENERAL Type: one-way passive sound projector with built-in transformer Trasducer: 5” ferrite magnet woofer Frequency Response(1): 130 Hz - 17 kHz (-10dB) Max SPL(2): 104 dB (peak) Transformer Taps: 10W / 5W / 2,5W (100V) - 5W / 2,5W / 1,25W (70V) Rated Power: 20W Connectors: screw terminals Coverage(3): 130° conical Impedance: 8Ω/70V - 100V with impedance selector switch

19

RECESSED 20

REC3CB-T

REC3WB-T

REC3CW-T

REC3WW-T

Round speaker for either in-wall or in-ceiling mount, consisting of a 3” coaxial cone and an external 100V / 70V transformer box.

130° wide coverage. ABS chassis and stainless steel round protection grille painted in white or black.

Square speaker for either in-wall or in-ceiling mount, consisting of a 3” coaxial cone and an external 100V / 70V transformer box.

130° wide coverage. ABS chassis and stainless steel square protection grille painted in white or black.

GENERAL Type: Passive Trasducer: 3” ferrite magnet woofers Rated Power (100 V line): 16W, 8W, 4W , 2W Taps (External trasformer) Rated Power (70 V line): 8W, 4W, 2W, 1W Taps (External trasformer) Frequency Response(1): 120 Hz – 20 kHz (-10 dB) Max SPL (2): 106dB (peak) Vocal Coverage(3): V. 130° conical

GENERAL Type: Passive Trasducer: 3” ferrite magnet woofers Rated Power (100 V line): 16W, 8W, 4W , 2W Taps (External trasformer) Rated Power (70 V line): 8W, 4W, 2W, 1W Taps (External trasformer) Frequency Response(1): 120 Hz – 20 kHz (-10 dB) Max SPL (2): 106dB (peak) Vocal Coverage(3): V. 130° conical

PHYSICAL OVERVIEW Dimensions: Ø outer 116 mm (4.57 in) | Ø inner: 100 mm (4 in) Weight: 0.4 kg (0.88 lb) Material: ABS Color: Black (REC3CB-T) | White (REC3CW-T)

PHYSICAL OVERVIEW Dimensions: Ø outer 116 mm (4.57 in) | Ø inner: 100 mm (4 in) Weight: 0.4 kg (0.88 lb) Material: ABS Color: Black (REC3WCB-T) | White (REC3WW-T)

(1) - With dedicated preset (2) - Maximum SPL is calculated using a signal with crest factor 4 (12dB) measured at 8 m then scaled at 1 m (3) - Voice coverage is an average coverage measured over a range between 200 Hz and 8kHz

(1) - With dedicated preset (2) - Maximum SPL is calculated using a signal with crest factor 4 (12dB) measured at 8 m then scaled at 1 m (3) - Voice coverage is an average coverage measured over a range between 200 Hz and 8kHz

Transportation Facilities

REC5TWB

REC5TCW

REC5TWW

Round speaker for either in-wall or in-ceiling mount, 5,25” coaxial driver 0.75“ titanium dome tweeter tiltinge and built-in 100V / 70V transformer box. 120° wide coverage. ABS chassis and stainless steel round protection grille painted in white or black.

Square speaker for either in-wall or in-ceiling mount, 5,25” coaxial driver 0.75“ titanium dome tweeter tiltinge and built-in 100V / 70V transformer box. 120° wide coverage. ABS chassis and stainless steel round protection grille painted in white or black.

GENERAL Type: Passive Trasducer: 5,25” coax ferrite magnet woofer 0.75” titanium dome tweeter tilting Frequency range(1): 70 Hz - 20 kHz (±3dB) 60 Hz - 20 KHz (±10dB) Power handling: 40 W | 80 W Peak Nominal impedance: 8 ohm Rated Power (100 V line): 16W, 8W, 4W , 2W Taps Rated Power (70 V line): 8W, 4W, 2W, 1W Taps Max SPL (2): 109dB (peak) Vocal Coverage(3): V. 130° conical

GENERAL Type: Passive Trasducer: 5,25” coax ferrite magnet woofer 0.75” titanium dome tweeter tilting Frequency range(1): 70 Hz - 20 kHz (±3dB) 60 Hz - 20 KHz (±10dB) Power handling: 40 W | 80 W Peak Nominal impedance: 8 ohm Rated Power (100 V line): 16W, 8W, 4W , 2W Taps Rated Power (70 V line): 8W, 4W, 2W, 1W Taps Max SPL (2): 109dB (peak) Coverage(3): V. 130° conical

PHYSICAL OVERVIEW Dimension: Ø outer: 196 mm (7.7 in) | Ø inner: 179 mm (7 in) Depth: 75 mm (3 in) Weight: 1.08 kg (2.4 lb) Material: ABS Color: Black (REC5TCB) | White (REC5TCW)

PHYSICAL OVERVIEW Dimension: Ø outer: 196 mm (7.7 in) | Ø inner: 179 mm (7 in) Depth: 75 mm (3 in) Weight: 1.08 kg (2.4 lb) Material: ABS Color: Black (REC5TWB) | White (REC5TWW)

(1) - With dedicated preset (2) - Maximum SPL is calculated using a signal with crest factor 4 (12dB) measured at 8 m then scaled at 1 m (3) - Voice coverage is an average coverage measured over a range between 200 Hz and 8kHz

(1) - With dedicated preset (2) - Maximum SPL is calculated using a signal with crest factor 4 (12dB) measured at 8 m then scaled at 1 m (3) - Voice coverage is an average coverage measured over a range between 200 Hz and 8kHz

RECESSED

REC5TCB

21

PRISMA-KPR00+

Maximize versatility with the PRISMA-KPR00+ Matrix Processing Platform: equipped with the new Integrated Electronic Brain-Pro (IEBPro). This versatile and powerful Matrix Processing Platform is equipped with Dante-Ready ™ for activation of Dante ™ license and supporting of up to 8x8 Dante channels.

Whether you choose an all-analog, analog+Dante, or Dante-only configuration, Prisma delivers up to 16x16 high-quality audio channels (analog + Dante) with precision audio processing through K-array’s Integrated Electronic Brain (IEB-Pro) and OsKar OS platform.

ELECTRONICS

Prisma-KPR00+ can be expanded with the K-PRIN4 and K-PROUT4 accessory boards, each offering an additional 4 channels, allowing a total of up to 8x analog inputs and 8x outputs. This platform provides 9x distinct configuration setups, catering to a wide range of audio applications.

For easy connectivity and control, the PRISMA-KPR00+ can be accessed through our complete bundle of dedicated apps: via the Web-App, the K-connect, and the K-control, providing total control over DSP functions and configurations.

22

GENERAL Type: Matrix Processing Platform with IEB-Pro and osKar custom operating system Built-in DSP: DSP onboard with: Input EQ: 15 bands fully parametric equalizer; Output EQ: 15 bands fully parametric selectable filters: Peaking, High-Shelf, Low-Shelf, High-Pass, Low-Pass, HP-Butterworth, LP-Butterworth; Noise Gate on Analog signals; Audio Priority/fail over on router inputs 1 to 4 Signal routing: freely assignable input-to-output signal path with crosspoint level adjustment; Output Channel delay up to 50 ms Connectors: Expandable with dedicated KPRIN4 and KPROUT4 accessory boards.

Remote Control: Built-In app controllable via the Web App K-Connect mobile for easy wireless access to the DSP features.

K-Control customizable dashboard and app for smart control and integration with the K-array ecosystem.

REST API for easy integration with third-party remote control systems.

PHYSICAL OVERVIEW Material: Stainless Steel Dimensions (W x H x D): 1U rack-compatible - 480 x 43 x 221mm Colors: Black IP Rating: IP20

PRISMA-KPRA14+

Introducing the Prisma-KPR14+: a cutting-edge audio amplified matrix solution empowered by our new Integrated Electronic Brain-Pro, featuring Dante-Ready ™ for activation of up to 8x8 Dante channels and 0x analog inputs right out of the box. With the dedicated input board accessory K-PRIN4 is expandable to up to 8x analog inputs and with the 4x analog amplified outputs, is a reliable solutions for different applications like hospitality and leisure, corporate and distributed systems.

Prisma-KPR14+ (4x 600W @ 2 Ω) becomes a powerful matrix tool with the well-known audio quality and robustness of our Kommander-KA family.

GENERAL Type: Amplified Matrix with IEB-Pro (8x8 Dante Ch, payment-enabled) Output Power: 4x 600W @ 2Ω Impedance: minimum 2Ω Amp Module: 4ch switching mode, Class D Amplifier Frequency Response: 20 Hz – 20 kHz (±1 dB) Connections: Input: 4x analog Inputs - expandable up to 8x with K-PRIN4 Output: 2x PC 4/ 4-ST-7,62 speaker output - 4ch analog outputs Digital: Up to 16x Dante channel 8 IN/8 OUT - (enabled with Dante Ready), 2x RJ45 Ethernet 1.Gbit - primary, secondary, 1x USB-A Power: 1 x PowerCon TRUE IN, 1 x PowerCon TRUE Link Built-in DSP: Grouping, Equalization, Limiters, Routing, Level, Loudspeaker presets Remote Control: Wi-Fi and Ethernet dedicated APP and Desktop software MAIN Operating Range: 100-240V AC, 50-60 Hz with PFC Power Consumption: 400 W @ 8 Ω load, Pink noise, 1/4 rated power PHYSICAL OVERVIEW Material: Aluminum Dimensions (W x H x D): 219 x 46 x 320 mm (8.6 x 1.8 x 12.6 in) Weight: 1,2 kg (2.65 lb) IP Rating: IP20

Transportation Facilities

PRISMA-KPRA34+

Introducing the Prisma-KPR34+: a cutting-edge amplified matrix solution empowered by our new Integrated Electronic Brain-Pro, featuring DanteReady ™ forup to8x8 Dante channels and 0x analog inputs right out of the box.

With the dedicated input board accessory K-PRIN4 is expandable to up to 8x analog inputs and with the 4analog amplified outputs, it is a reliable solutions for different applications.

Prisma-KPR34+ (4x 750W) becomes a powerful matrix tool with the wellknown audio quality and robustness of our Kommander-KA family.

ACCESSORIES

PHYSICAL OVERVIEW Material: Stainless Steel Colors: Black Dimensions (W x H x D): 2U 430 x 87 x 430 mm (17 x 3,4 x 17 in) Weight: 7 kg (15,4 lb) IP Rating: IP20

Prisma-KPRIN4 Input/Preamp Expansion Card for Prisma matrices with 4 balanced analog inputs, individual input Gain trimmers and +48V Phantom power

Prisma-KPROUT4 Output Expansion Card for Prisma matrices with 4 balanced analog outputs

ELECTRONICS

For: PRISMA-KPR00+ / PRISMA-KPRA14+ / PRISMA-KPRA34+ GENERAL Type: Amplified Matrix with IEB-Pro (8x8 Dante C, payment-enabled) Output Power: 4 x 750W @ 4Ω Impedance: minimum 4 Ω Frequency Response: 20 Hz – 20 kHz (±1 dB) Connections: Input: 4x analog Inputs - expandable up to 8x with K-PRIN4 Output: 2x PC 4/ 4-ST-7,62 speaker output - 4ch analog outputs Digital: Up to 16x Dante channel 8 IN/8 OUT - (enabled with Dante Ready), 2x RJ45 Ethernet 1.Gbit - primary, secondary, 1x USB-A Power: 1 x PowerCon TRUE IN, 1 x PowerCon TRUE Link Built-in DSP: Grouping, Input EQ, Output EQ, Signal Routing, Level adjustment, Dynamic Limiters, Delay, Loudspeaker presets Remote Control: Wi-Fi and Ethernet dedicated APP and Desktop software Protections: Thermal protection, output short circuit, RMS output current protection, high frequency protection, power limiter, clip limiter.

MAIN Operating Range: 100-240V AC, 50-60 Hz with PFC Power Consumption: 600 W @ 8 Ω load, Pink noise, 1/4 rated power

23

ELECTRONICS 24

K-BASEMIC4

K-RELAY4

Microphone Base with Touchscreen Integrating Audio over IP Protocols

High-performance switching relay with 8 amplified inputs + 4 line outputs

This microphone base is designed for seamless integration with K-arrayTM Prisma-KPR series processors and amplifiers, supporting Dante, AES67, and NDI protocols.

It features a customizable touch screen for easy command assignment, along with a programmable physical button for quick microphone activation. The built-in speaker ensures clear audio monitoring, while the XLR3 connector provides support for microphones with a preamplifier and phantom power.

The unit comes equipped with an Ethernet port and four USB ports for additional connectivity. Power is supplied via PoE (Power over Ethernet) and external power adapter.

The K-RELAY-4 is a versatile relay switching unit that offers 4 inputs for connecting primary amplifiers, 4 selectable inputs for Back-Up amplifiers, and 4 output channels.

Under normal operation, the output channels are directly linked to the main amplifiers. However, in the event of a failure, the system can seamlessly switch the affected amplifier to a Back-Up unit, either through an Ethernet network command or via direct control using logic inputs.

Housed in a 1U rack-mountable chassis, the K-RELAY-4 operates on 100 230Vac 50Hz/60Hz with a 24V DC power supply input, ensuring compatibility with various setups.

GENERAL Type: Microphone base integrating audio over IP (Mic. not included) Indicators: Fully configurable touchscreen interface Touchscreen interface: Audio status (playback, paging...), Device status, Bus / priority status, Zones / functions overview Configurable settings: Fully configurable user interface - Group selection, Fully configurable user interface - Message selection, Fully configurable user interface - Zones selection, PTT (toggle* & press & hold) *Coming later, IP settings, Device name, Gain, Phantom power, Pilot tone Integrated chime: Yes (Programmable) Phantom power: +48V DC Connections: XLR Female (mic in), RJ45 (Ethernet network + PoE) Power Supply - Operating Range: 48V DC

GENERAL Type: High performance switching relay Switching lines: 4x-Lines 1-4 can be programmed on any spare input Output Power @2 Ω - 16Ω range1: 600W max Output Power @70 - 100V lines: 600W max Control: Ethernet, 6x optically isolated control inputs, 6x optically isolated control outputs Front Panel Leds: Power ON/OFF, Communication Activity, General Fault, Backup Line Activation (yellow), Switching Relay Fault (red) Fault indication: Output relays - General Fault, Ethernet Operating Range: 100 / 230V - 50 Hz / 60 Hz Integrated power supply: Autorange 24 V DC Connectors: Switching lines - Speaker outpus Euroblock 4-pin (5mm) connectors Phoenix MC 1.5/ 3-ST-3.81, Logical inputs GPIO - Euroblock connector terminals 4-pin (1,5mm) Phoenix MC 2.5/ 3-ST-3.81 PHYSICAL OVERVIEW Dimensions: 1 rack unit 443mm (W) x 44mm (H) x 170mm (D) Weight: 1,9 kg | Material: Stainless steel | Color: Black

PHYSICAL OVERVIEW Dimensions (WxLxH): 140 x 90 x 240 mm Weight: 1,2 kg | Material: Metal | Color: Black

1) 1 70V - 100V lines compatible

K-TRAFO4+4-300W

K-TRAFO4+4-600W

High-Voltage Audio Adapter for Wide-Scale Distribution Systems

High-Voltage Audio Adapter for Wide-Scale Distribution Systems

The K-TRAFO4+4-300W consists of 4 high-bandwidth audio transformers with low distortion and galvanic isolation between highpower audio inputs and 100V outputs.

It enables the connection of K-arrayTM Prisma-KPR series amplifiers with high voltage lines speakers.

The K-TRAFO4+4-300W contains 4 power transformers, each with a capacity of 300W, and 4 high-quality line transformers for connection to recording systems, ensuring isolation up to 1.5K volts. Housed in a 2-unit 19” rack-mount metal enclosure.

The K-TRAFO4+4-600W consists of 4 high-bandwidth audio transformers with low distortion and galvanic isolation between highpower audio inputs and 100V outputs.

It enables the connection of K-arrayTM Prisma-KPR with high voltage lines speakers.

The K-TRAFO4+4-600W contains 4 power transformers, each with a capacity of 600W, and 4 high-quality line transformers for connection to recording systems, ensuring isolation up to 1.5K volts. Housed in a 2-unit 19” rack-mount metal enclosure.

GENERAL Type: Audio Adapter with 4x transformers for high voltage lines (70V-100V) Output power: 300 W Frequency Response: 50 Hz - 15kHz (-3dB) Impedance: Minimum 2 Ω Inputs: 4x BAL inputs: Phoenix MC 2.5/ 3-ST-3.81 3-pin High voltage lines outputs: 4x High voltage lines output 70V - 100V Phoenix MC 1.5/ 3-ST-3.81 3-pin Speaker outputs (BAL): 4x Line BAL outputs: Phoenix MC 1.5/ 3-ST-3.81 3-pin Isolation value: 1.5 kV

GENERAL Type: Audio Adapter with 4x transformers for high voltage lines (70V-100V) Output power: 600 W Frequency Response: 50 Hz - 15kHz (-3dB) Impedance: Minimum 4 Ω Inputs: 4x BAL inputs: Phoenix MC 2.5/ 3-ST-3.81 3-pin High voltage lines outputs: 4x High voltage lines output 70V - 100V Phoenix MC 1.5/ 3-ST-3.81 3-pin Speaker outputs (BAL): 4x Line BAL outputs: Phoenix MC 1.5/ 3-ST-3.81 3-pin Isolation value: 1.5 kV

PHYSICAL OVERVIEW Dimensions: 1 rack unit 480mm (W) x 87mm (H) x 250mm (D) Weight: 11 kg Material: Steel Color: Black

PHYSICAL OVERVIEW Dimensions: 1 rack unit 480mm (W) x 87mm (H) x 250mm (D) Weight: 14 kg Material: Steel Color: Black

ELECTRONICS

Transportation Facilities

25

IEB PRO 8 Dante Inputs 8 Dante Outputs

Technology

Integrated Electronic Brain

26

POWERED BY INTELLIGENCE Ultimate Electronic Power Control Enhanced performance and easy tuning are now managed by the Integrated Electronic Brain - IEB-Pro - implemented into K-array amplifiers. More than a traditional DSP, the built-in micro electronics driven by the integrated operating system osKar features expansive sound processing, offering complete user control over the system performance: Volumes, Signal Routing and Presets complete with a USB player. Directly manageable via Ethernet connectivity dedicated professional interface.

Transportation Facilities

K-FRAMEWORK configure

optimise

tuning

monitor

Powerful, all-in-one 3D modelling software for all your advanced acoustic design needs. Supporting system designers and acoustic consultants to simulate sound performance across every application, offering efficient solutions for optimal loudspeaker configurations.

K-CONTROL design

configure

optimise

tuning

monitor

WEB APP configure

optimise

configure

optimise

tuning

monitor

K-Monitor gives users on-premises access to K-array products on the network, for amplifier monitoring, troubleshooting and batch updates. Offline updates can be performed across multiple devices on a oneoff basis or as a continuous monitoring app.

K-CONNECT

The advanced native control system app, for seamless K-array system management, integrates like a smart home control software. Providing complete command over any other device through REST API and customizable, it offers sophisticated audio management: vol. control, source selection, amplifier adjustment.

design

design

tuning

monitor

Built into the device through K-array’s proprietary OS (osKar), accessible from any browser (via mobile, tablet or PC), K-array’s versatile Web App offers users access to all system features and full control over DSP functions, including signal routing, equalization, delay, pre-sets and operating system parameters.

design

configure

optimise

tuning

monitor

Ideal for quick installations or time-sensitive situations, K-Connect mobile app offers fast amplifier access and setup through a user-friendly interface. Available for Android and iOS, a simple QR code connects to the device’s built-in Wi-Fi hotspot for tuning and control management.

Software

design

K-MONITOR

27

Transportation Facilities

Pure Array Technolog y

Features

Pure Array Technology

28

Composed of closely-spaced, full-range sound sources,

The amount of energy sent towards the ceiling and the

all our line array elements feature our innovative Pure

floor is then minimized greatly improving the intelligibility

Array Technology (PAT).

in highly reverberant venues like houses of worship and

With no drivers dedicated to the high frequencies, no

conference rooms.

bass reflex or passive radiators dedicated to the low

Furthermore, such a focused sound beam is able to cover

end, there are no crossover points and a perfect phase

a long distance uniformly. The audience located in front

response is achieved in both the near and far fields.

of the array and at the back of the venue will experience

All the sound sources in the array are identical and

the same tonal balance without the need of several delay

perfectly coupled producing a true line array with benefit

lines. With no horns and no waveguides, PAT columns can

of having the sound beam radiated by the column very

be joined to create longer arrays.

wide on the horizontal plane and very narrow on the

The longer the array, the narrower the sound beam and

vertical plane.

the further the distance that can be covered uniformly.

Visually Discreet For

architectural

reasons,

Weather Resistant the

Lightweight

a

We

utilize

visually discreet audio system

and

resistant

may be required to integrate

developing

to

easy to transportation and quick to

seamlessly with the layout without

protect and conserve the system

setup optimizing logistics, space,

compromising sound quality.

regardless

labor costs and time.

our of

most

durable

We created a portfolio complete

materials

when

with lightweight products that are

products the

elements,

rendering a KGEAR installation reliable and long-lasting.

Designed and Made in Italy K-ARRAY surl Via P. Romagnoli 17 | 50038 Scarperia e San Piero - Firenze - Italy T +39 055 84 87 222 | info@k-array.com www.kgear.it | www.k-array.com | www.kscape.it