The Telex SR-50 is a single-channel battery-operated VHF wireless assistive listening receiver providing clear reception and the simplicity of a fixed channel. The receiver operates on one of 16 fixed narrow-band frequencies in the 72-76 MHz band. The raised volume control knob makes level adjustments easily accessible by feel, and the recessed headphone jack provides extra protection for earphone connections.
Telex SR-50 Overview
Cost-effective single-channel VHF wireless portable assistive listening receiver
Cost-effective multi-user monitoring solution for schools, houses of worship and conferencing
Recessed headphone jack for secure connection
Ergonomically designed easy-access raised volume control knob
Up to 30 hours of operation from 2 "AA" alkaline batteries
Telex SR-50 Specs
|Type of Receiver||Single Frequency Assistive Listening Receiver|
|RF Carrier Frequency Range||72 - 76 MHz|
|Approx. Working Range||Approx. 300'|
|Overall Frequency Response||100 Hz - 10 kHz, (+/-3dB)|
|Signal-to-Noise Ratio||Greater than 60 dB|
|# Of Channels||1 Fixed Channel (Channel 031)|
|Type of Output(s)||(Recessed) 3.5mm Mini Jack|
|Headphone Monitoring||Yes, 3.5mm Audio Output NOTE: This Jack Also Serves as the Charger Input|
|Power Requirements||Two (2) "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)|
|Weight||Not Specified by Manufacturer|
|Package Weight||0.25 lb|
|Box Dimensions (LxWxH)||5.9 x 4.8 x 1.8"|
Telex SR-50 Reviews
At last I hear every word of the homily!
By Genie the clown
Rated 5 out of 5
I have a hearing problem even tho I wear hearing aids. My husband bought me a SR-50 listening Receiver-D now it is such a joy to go to church and hear every word of the Pastors Sermon.
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what is this device used for and is there anything else that goes with this device to make it operatable or is it just the earphone and sr-50 and you can hear whomever?
The SR50 receiver is part of a complete Assistive Listening system. A wireless transmitter unit is required that will send signal to the SR50. Options available would be the portable PST-170 https://bhpho.to/2mbUZYX or the table top ST-300 transmitter unit. https://bhpho.to/2kQGvNC For a stand alone unit, the Williams Sound Pockettalker requires no additional hardware. https://bhpho.to/2lOM0vP
Date published: 2018-08-27
Is there a way to switch the preset channel on ...
Is there a way to switch the preset channel on this SR-50 receiver from the preset channel to a different channel, ex. Switch from A to channel J? (possibly inside the battery compartment)
The operating channel cannot be changed by the end user. This is a single, fixed channel device.
Date published: 2021-11-10