Telex SR50 Assistive Listening Unit - Channel A

Telex SR50 Assistive Listening Unit - Channel A TX-SR50-A

Telex SoundMate personal listening systems help overcome background noise and poor building acoustics that can make listening difficult for the hearing impaired listener. A Telex base station, portable belt pack transmitter, your choice of receivers, and a wide assortment of accessories allow you to meet the needs of individuals who require hearing assistance. These listening systems are even compatible with
a variety of hearing instrument styles for hearing aid users. Let Telex, the acknowledged leader in personal assistive listening products, help you select the system that's right for any listening environment.

The SR-50 Single Channel Receiver provides clear reception and the simplicity of a fixed channel. This economical receiver operates on one of 17 fixed narrow-band frequencies in the 72-76 MHz band. Ergonomic raised volume control knob make level adjustments easily accessible by feel. Recessed headphone jack provides extra protection for earphone connections. Two AA batteries give up to 30 hours continuous battery life.

Features:

• Provides clear reception and the simplicity of a fixed channel.
• This economical receiver operates on one of 17 fixed narrow-band frequencies in the 72-76 MHz band.
• Ergonomic raised volume control knob make level adjustments easily accessible by feel.
• Recessed headphone jack provides extra protection for earphone connections.
• Two AA batteries give up to 30 hours continuous battery life.

Specifications:

• RF Frequency Range: 72.1 - 75.9 MHz
  
  
• Audio Response: 100 - 10,000 Hz +/- 3 dB
  
  
• Modulation: FM, +/- 25 KHz deviation
  
  
• Harmonic & Spurious Emissions: Meets FCC part 15
  
  
• Sensitivity: 0.5 ?v typical, 1.0 ?v maximum, 12 dB SINAD @ 25 KHz deviation
  
  
• Image Rejection: >65 dB
  
  
• Signal-to-Noise Ratio: >65 dB, Distortion: <2% T.H.D.
  
  
• Audio Output: @10% distortion ----- Into 8 Ohms--48 mW Into 32 Ohms--30 mW
  
  
• 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
  
  
• Earphone Connector Type: 3.5 mm (0.138 inch) mini stereo or mono
  
  
• Channels Available: 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
  
  
• Size: 3.9 inches high x 2.7 inches wide x 1.0 inch thick (9.9 x 6.9 x 2.5 cm) excluding belt clip
  
  
• Weight: 4.8 oz. (136 grams) including batteries