TTU- 3 | Back to Previous Page | Back to Voice Comm. Index
TTU-3 Talk Thru System™
FEATURES
Clear 2-way hands-free voice communication.
Quality electronic design and engineering.
Avoids shouting, repetition, misunderstanding.
Rugged, tamper-resistant materials.
Simple, one-person installation. No need to cut a hole in the barrier.
Compact, contemporary design. Fits any décor.
Export models available.
Units available for ADA applications.
Made in U.S.A.
Built in jack for headset.

SPECIFICATIONS


ELECTRONIC
1. Audio frequency response:
Selectively shaped for maximum voice intelligibility.
2. Audio power:
2 Watts per amplifier (2 amplifiers)
3. Distortion:
Less than 2%
4. Listen mode:
20 dB compression
5. Talk mode: Vox
6. Microphones: Electret
7. Power supply:
Input: 120 VAC, 60 Hz
Output: 15 VDC, 175 mA
Other input power is available upon request.

MECHANICAL
1. Outside assembly: 6 in. W x 2 3/8 in. H x 2 3/8 in. D. Machined aluminum, clear anodized finish, tamper resistant. Weight: 2 LBS.
2. Inside assembly: 6 in W x 2 3/8 in. H x 2 3/8 in. D. Machined aluminum, clear anodized finish, tamper resistant. Weight: 2 LBS.
3. Mounting: Countertop
4. Inside assembly Panel Controls: Listen volume, Talk volume, power on/off, LED power indictor.

MOUNTING DETAILS
"A" TYPE MOUNTING

specifications are subject to change without notice.

Talk Thru Systems are shipped complete with cables, instructions, and power supply.

Other models available

TTU-1A Continuous power unit complete. Housing depth is 2 ½ in.

TTU-1AB same as TTU-1A, but with bullet-resistant option (UL Level 1 or 3).

TTU-1AJ same as TTU-1A, but with a removable gooseneck microphone.

TTU-1AB same as TTU-1AJ, but with bullet-resistant option *UL Level 1 or 3).

TTU-1D Battery operated unit complete with rechargeable batteries and charger. Housing depth is 3 ½ inc.

TTU-1DB same as TTU-1D, but with bullet-resistant option (UL Level 1 or 3).

TTU-1DJ same as TTU-1D, but with a removable gooseneck microphone.

TTU-1DJB same as TTU-1DJ, but with bullet-resistant option (UL Level 1 or 3).

TTU-HS Headset for TTU products.

TTU-3 Standard model same as the TTU-3 6 inch but 12 ½" long.

Talk Thru systems are shipped complete with cables, instruction, and power supply. Mounting hardware is not included.

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