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17-channel Wireless Assistive Listening System/Receiver
Model: SR-400
- Solution to multiple transmitter hearing assistance systems
- Features an advanced digital PLL synthesizer to tune all 17 narrow-band frequencies
- Offers in 72 to 76 MHz band and a backlit LCD display
- Includes special high frequency contour filter and boost switch
- Increase the intelligibility of the audio signal
Product Info
Tech Specs
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The SR-400 17 channel receiver features an advanced digital PLL synthesizer to tune all 17 narrow-band frequencies offered in the 72-76 MHz band. Features include a backlit LCD channel display, low battery indicator and compatibility with the E.D.R. feature in the ST-300 and PST-170 transmitters for improved sound quality. The receiver also includes a special high frequency contour filter and boost switch to increase the intelligibility of the audio signal. Additional features include a battery saving automatic power shutoff when the earphone is unplugged.
- Solution to multiple transmitter hearing assistance systems
- Features an advanced digital PLL synthesizer to tune all 17 narrow-band frequencies
- Offers in 72 to 76 MHz band and a backlit LCD display
- Includes special high frequency contour filter and boost switch
- Increase the intelligibility of the audio signal
- E.D.R. for increased dynamic range
- Additional features include a battery saving automatic power shutoff
- Wireless Receiver Transmission - RF
- Wireless - Yes
- Depth: 1 in
- Height: 3.90 in
- Width: 2.70 in
- Product Weight: 2998.28 lbs
- RF Frequency Range: 72.1 to 75.9 MHz
- Audio Response: 100 to 10,000 Hz ( +/- 3dB)
- Modulation: FM, +/- 25 KHz deviation
- Frequency Response: 0.5mv typical, 1.0mv maximum, 12 dB SINAD at 25 KHz deviation
- Image Rejection: >65 dB
- Signal to Noise: >65, >77 dB with E.D.R.
- Distortion: <2 %T.H.D.
- Antenna Type: 1/4 wave omni-directional, in earphone cord
- Batteries: 2 AA-size alkaline (20 hrs. continuous use), or 2 Ni-MH (14 hrs. continuous use)
- Audio Controls: Volume, On/Off, High Frequency Boost (push-on type)
- Earphone Connector Type: 3.5 mm (0.138 inch) mini stereo or mono
- Channels Tuned: 72.1, 72.2, 72.3, 72.4, 72.5, 72.6, 72.7, 72.8, 72.9, 74.7, 75.3, 75.4, 75.5, 75.6, 75.7, 75.8, 75.9
- Regulatory Compliance: FCC
Telex - SoundMate
1455 kb
- Brochure
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Texolve Digital Inc.
201A Ann Street
Oakmont, PA 15139
USA
(724) 337-1685
www.texolve.com
Contact in regards to this product:
Telex (Bosch Communications)
Model: SR-400
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