16-Channel Assistive Listening Receiver
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The Electro Voice Telex SR-400 is a portable VHF 16-channel frequency-agile receiver with clear reception and treble boost control for improved intelligibility, designed for assisted listening applications.
The economical SR-400 receiver operates on one of 17 selectable narrow-band frequencies in the 72-76 MHz range. The ergonomic raised volume control knob enables quick level adjustments, and the recessed headphone jack provides extra protection for earphone connections. The unit operates off of 2 AA batteries for up to 20 hours.
SR-400 features include:
- 16-channel VHF frequency-agile portable assisted listening receiver with Treble boost for improved intelligibility
- E.D.R. compander circuitry for consistent reception and output level
- Ergonomic raised volume control surface, easy-access channel set button
- Recessed headphone jack for more secure connection, double as optional charger input for NiCad rechargeable batteries
- LCD display
- AA battery operation with maximum 20 hour battery life
Type of Receiver |
Assistive Listening Receiver |
RF Carrier Frequency Range |
72 - 76 MHz |
Approx. Working Range |
300' |
Overall Frequency Response |
100 Hz - 10 kHz, (+/-3dB) |
Signal-to-Noise Ratio |
>60 dB |
# Of Channels |
17 |
Type of Output(s) |
1 x 1/8" Mini Jack |
Headphone Monitoring |
1 x 1/8" Mini |
Power Requirements |
2 x "AA" Batteries |
Battery Type/Approx. Life |
Two (2) "AA" Batteries/30 Hours Alkaline, 10 Hours NiCad |
Display |
Backlit On/Tuning Indicator |
Mounting Options |
Belt or Pocket |
Antenna Type |
Uses Earphone Wire |
Dimensions |
4 x 2.75 x 1" (101 x 70 x 25mm) HxWxD |
Weight |
Not Specified by Manufacturer |
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Audio Video Supply Inc.
4542 Ruffner St. Suite 220
San Diego, CA 92111
Prices and specifications subject to change without notice.