TTU- 4 | Back to Previous Page | Back to Voice Comm. Index
TTU-4 Talk Thru System™
FEATURES
Clear 2-way hands-free voice communication.
Quality electronic design and engineering.
Avoids shouting, repetition, misunderstanding.
No gooseneck microphone and no external controls.
Rugged, tamper-resistant materials.
Simple, one-person installation.
Compact, contemporary design. Fits any décor.
Export models available.
Units available for ADA applications.
Made in U.S.A.

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.

MECHANICA
1. Outside assembly: Machined aluminum, anodized finish, tamper-resistant.
2. Inside assembly: Machined aluminum, anodized finish, tamper-resistant.
3. Size (both assemblies): 12 ½ in., W x 2 3/8 in. H x 2 3/8 in. D
4. Weight: 2.5 lbs.
5. Mounting: Counter-top
6. Panel controls: No external controls

specifications are subject to change without notice.

MOUNTING DETAILS

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