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Electro Voice : SR-400

By: Electro Voice
Pro-audio Products
Contact us for lowest price (800) 284-2288, (858) 565-1101,, or fax (858) 300-4193
16-Channel Assistive Listening Receiver

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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Prices and specifications subject to change without notice.