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Listen Technologies LT-82 single channel infrared transmitter

Special Price £964.98 £804.15 Regular Price £989.76

The ListenIR single channel infrared transmitter/modulator can operate in either mono or stereo modes. The transmitter has two audio inputs and can transmit on one of four infrared channels.

Free shipping on all orders £150 and over

01686 628012

General Description
 
The ListenIR single channel infrared transmitter/modulator can operate in either mono or stereo modes. The transmitter has two audio inputs and can transmit on one of four infrared channels. 
 
The transmitter is used to convert audio inputs for use with Listen Technologies LA-140 infrared radiator/emitter units. The transmitter can power up to two LA-140 radiators via standard CAT-5 cables. Up to four transmitters can be combined to offer four infrared channels on the same system.
 
The LT-82 transmitter is an ideal infrared transmitter for a wide range of assistive listening needs, including theatres, houses of worship, language interpretation, and more.
 
Features
 
-Two audio inputs – Line level/Microphone level (with phantom power) XLR/Combi jack and line level via twin phonos
-Expandable to create a multi-channel infrared system
- 4 channels (Channel 1 2.3MHz, Channel 2 2.8 MHz, Channel 3 3.3MHz and Channel 4 3.8MHz)
-DC out via standard CAT 5 to feed infrared radiators
-Built-in test tone and LCD screen
-Monitor headphone socket
-Audio signal is provided to infrared radiators via 50-ohm RG-58 coaxial cable
-Rack mountable via optional kit
 
Delivery Includes 

1 LT-82 ListenIR 1-Channel Transmitter
1 LA-205 30 VDC Extension/Replacement Power Supply for LA-140/LT-82
1 LA-89 Interconnection Coaxial Cable
1 Quick Reference Card
 
Technical Data

Frequency Response          63 Hz - 15 kHz (+/- 3 dB)
Signal-to-Noise Ratio          Mono: > 60 dBStereo: > 52 dB
System Distortion     < 2% total harmonic distortion (THD)
Audio Input 1 Mono Input (Rear Panel). Female-XLR and 1/4 in. combo connector, balanced, 0/-55 dBu (line/mic) nominal input level adjustable; +21/-30 dBu (line/mic) maximum input level; impedance 20k/1k ohms (line/mic); phantom power +12 VDC
Audio Input 2 Stereo or Mono Input (Rear Panel). Two (2) Phono connectors, unbalanced, -10/+10 dBu nominal input level adjustable, +30 dBu maximum, impedance 100k
Audio Processing     Compression can be turned on/off.
Contour          Cuts and boosts frequencies above 5 kHz
Monitor Output         Front panel. One (1) 3.5 mm (0.14 in.) connector, unbalanced, adjustable output level, +7 dBu maximum, impedance 10 ohms. 100 mW, 32 ohms
Output/s         Input 1 and Input 2 Mixed Output (Rear panel). Two (2) Phono connectors, unbalanced, -10 dBu nominal output level, +19 dBu maximum, impedance 10 ohms

More Information
ManufacturerListen Technologies

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