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Wireless Systems

Designed for Comfort

Lightweight Series Eartec Lightweight headsets are designed for environments with low to moderate ambient noise. When coupled with Scrambler UHF transceivers, lightweight headsets provide the discreet wireless communications needed by interoffice personnel across a multitude of industries.

The Scrambler UHF is a compact, professional two way radio designed for office, factory or on-location communications. All SC 1000 transceivers operate in a "Simplex" mode, which means that when one person in a group transmits everyone receives the message. The Scrambler enhances productivity, and will help transform any organization into a "Lean, Mean, Fighting Machine" !

Transceiver Features: The SST . . $49.50ea

No FCC Licensing Or Fees Ready to go right out of the box. No licensing paperwork or additional costs necessary.

Clear audio tube w/earbud. Lapel mic. PTT w/clip.

Outstanding Range

Lightweight headsets are easily worn for long periods and are an excellent way to coordinate the activities of production staffs on the move. Choose the best lightweight headset for your application.

UHF high band signals transmit through concrete, range is up to one mile!

No Interference! Scrambled transmissions and digital receive tones guarantee complete privacy.

Loop . . $25ea

Cyber . . $49.50ea

Fusion . . $75ea

Flexible rubber earloop. Lapel mic. PTT w/clip.

Comfortable unisex fit. Slender backband. Inline PTT.

Full size earcup w/foam padding. Adjustable gooseneck mic assembly.

Channel Selectivity 16 UHF frequency combinations allow multiple groups to operate without interference.

Expandable Add stations to an existing Scrambler intercom without system modification.

Channel Enunciation System automatically "tells" the user to which channel the radio is tuned.

Industrial Headset Jack Robust dual pin design.

Excellent Voice Tone


Fine-tuned receive circuit provides optimum voice reception with any Eartec headset.


Compact radio fits in palm.

Includes military belt clip.

Heavy Duty Series Eartec Heavy Duty headsets are built to withstand the “hard knocks� of industrial use. They feature rugged plastics, deluxe padding, and state of the art electronic components. Whatever the task these heavy duty headsets provide outstanding wireless communication and will help you tackle the job.

Inline Push-to-Talk.

XTreme . . $195ea Hardhat compatible. Backband w/adjustable strap.

Scrambler UHF transceivers and Eartec Heavy Duty headsets are a dynamite combination. A full line of top quality Eartec headset options are available.

Heavy Duty headsets include Inline PTT.

Ultra Double . . $145ea

ProLine . . $110ea

Slimline . . $75ea

Industrial Dual Ear. Contoured foam padding.

Popular Pro Audio. Deluxe ear cushions.

Spring steel headband. Combines comfort & durability.

Scrambler SC 1000 . . $125 Shown in desktop charger (included).


Eartec Wireless Systems enhance

the effectiveness of plant tours by overcoming the din and clatter of ambient noise through wireless voice communication. All complete touring wireless include a combination of Scrambler transceivers and lightweight Monarch headsets.

Designing a Plant Tour Wireless... as Easy as 1, 2, 3!

1 2 3


Miniature transceiver is worn on belt or inside shirt pocket. Channel selectivity allows multiple tours. An unlimited number can operate together. Incl. standup charger & battery.

SELECT ONE MONARCH TG2 HEADSET FOR EACH TOUR LEADER. - Features handheld pendant PTT button for repeated transmissions to the tour group.

SELECT ONE MONARCH HEADSET FOR EACH GROUP MEMBER. - Allows tour group participants to speak by pushing the inline PTT button.



1000 . . .$125

Compact UHF radio

Monarch TG 2 . . .$110 Tour guide headset

Monarch . . .$85

Tour group headset


Monarch Monitor

Charge up to six radios or six spare batteries while the system is in use.

Monarch Monitor . . . $45 Listen only headset.

Six Port Charging Station . . . $129.95 Charge six SC

1000 radios simultaneously.

Six Port Station

Replacement Battery . . . $29.95 Single battery.

Speaker Microphone . . . $49.95 Eartec Speaker microphones are high-quality remote microphones that also serve as external speakers. This unit can be handheld, or clipped to the lapel. It provides convenient, crystal clear audio communications while the SC 1000 radio is worn on the user’s belt.

Speaker Microphone * Shock proof ABS housing * Heavy duty PTT button * External earphone jack option * Water resistant * 8 position, swivel lapel clip

System Storage Case . . . Small $25 Large $99 Small (18.5”w x 14.5”h x 6”d.) Large (22”w x 17”h x 8”d).

Hygienic Earpad Covers . . . $47

Box of 100 disposable cloth covers for Monarch headsets.

Microphone Windscreens . . . $37.50 Set of 25 pieces for Monarch headsets.

Replacement Earpads . . .$8.50

Set of 10 pieces for Monarch headsets.

145 Dean Knauss Dr. P.O. Box 560 Narragansett, RI 02882 1-800-399-5994 fax: 401-789-7300

Eartec SC-1000 Simplex Wireless  

Eartec SC-1000 Simplex Wireless Communication Systems