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Listen Tech LT-803-072-01 Stationary FM Transmitter (72 MHz)
Part # LT-803-072-01
Model # LT-803-072-01

The Listen Tech LT-803-072-01 Stationary FM Transmitter can be used for assistive listening in a variety of venues. The transmitter offers universal inputs ensuring your ability to interface with any audio source.

Availability: Usually arrives in 5-9 business days.

Please be aware that global supply shortages outside our control may interfere with our normal delivery times and product availability. For more information, email [email protected] or call us at 888-256-4112.

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Description

Details

The Listen Tech LT-803-072-01 Stationary FM Transmitter can be used for assistive listening in a variety of venues. The transmitter offers universal inputs ensuring your ability to interface with any audio source i.e. mixer, microphone, MP3 player, or CD. The signature Look and Listen LCD shows channel, lock, and RF power. The LT-803-072 comes with a power supply (LA-207).

*This transmitter requires an antenna to operate (sold separately)

Features

Features

  • Economical price - backed by Listen's exceptional service and support
  • Three channels - makes it simple to install, manage and use
  • 100% Digital - Listen transmitters are digitally-tuned so the transmission won't drift
  • Limited Lifetime Warranty
  • Look & Listen LCD shows channel, channel lock, and signal strength
  • Reliable clear sound quality - 62 dB Signal-to-noise ratio (SNR)
  • Balanced/Unbalanced Inputs - you can interface with any audio source on the market
  • Designed for installation - rack mountable with optional remote antennas and rack mount kit make installation easy and service reliable
  • Auto Processor - to condition the audio for voice/music prior to transmission
  • VU level meter and test tone - simply makes the installation easier to set-up
  • 30-day no obligation demonstrations available
  • Many accessory options make Listen products ideal for a wide range of applications
Specification
RF Frequency Range(A) 72.100, (E) 72.900, (H) 75.900
Number of Channels3 wide band
Frequency Accuracy+/-.005% stability 32˚ to 122˚F (0˚- 50˚C)
Transmitter Stability50 PPM
Transmittion RangeUp to 1,500 ft. (457.20 m)
Output Power80,000uV at 3 m
AntennaVarious antennas available
Antenna ConnectorBNC
ComplianceFCC Part 15, Part 90, Industry Canada
System Frequency Response50 Hz - 15 kHz (±3 dB)
System Signal to Noise Ratio62 dB (A-Weighted)
System Distortion<2% total harmonic distortion (THD) at 80% deviation
Audio Input 1Rear panel, one (1) Female-XLR and ¼ in. combo connector
Audio Input 2Rear panel, two (2) Phono connectors
Audio Processing (Process)Compression can be turned on/off. Slope internally adjustable from 1:1 to 4:1. Default 2:1
ContourCuts and boosts frequencies above 5 kHz
Combined Audio Output (Mix)Input 1 and input 2, mixed output (rear panel), two (2) phono connectors
Headphone Output (Monitor)Front panel, one (1) 3.5 mm (0.14 in.) stereo connector, unbalanced, adjustable output level
Front PanelPower, Test Tone on/off, Channel UP/DOWN, Input levels, Mix level, Contour, Monitor volume control
Rear PanelInput 1 Level (line, mic, mic-phantom power), Input 2 Level (-10/+10 dBu)
Internal AdjustmentsCompression ratio for audio processor
ProgrammingProcess on/off. Channel lock
Input 1, Input 2, Mix Level VUIndicates Input 1, Input 2, and Mix audio levels; 10 segment LED’s (8 green, 2 red)
ProcessingIndicated by a green LED when on (front panel)
RF PowerIndicated on the LCD (low, mid, high)
LCD DisplayChannel designation, lock status, RF Power Level (front panel)
Test ToneRed LED illuminates when test tone is enabled
Power SupplyIn-line power supply.
Power Supply InputInput: 100-240 VAC, 50-60 Hz. 0.4 A
Power Supply OutputOutput: 12 VDC, 1.3 A, 15.6 W
Power Supply ConnectorOutput Connector: 0.02 in. (5.0 mm) OD, 0 .01 in. (2.5 mm) ID, barrel type
Temperature - Operation-10˚C (14˚F) to +40˚C (104˚F)
Temperature - Storage-20˚C (-4˚F) to +50˚C (122˚F)
Humidity0 to 95% Relative Humidity, non condensing
Rack MountingOne (1) rack space height, 1/2 rack space wide.
ColorDark grey with white silk screening
Dimensions (H x W x D)1.75" (45 mm) x 8.50" (216 mm) x 9.13" (232 mm)
Unit Weight2.6 lbs (1.2 kg)
Unit Weight with LA-207-03 Power Supply3.5 lbs (1.6 kg)
Shipping Weight6.0 lbs (2.7 kg)
In The Box

In The Box

  • (1) LT-803-072 Stationary 3-Channel RF Transmitter (72 MHz)
  • (1) Power supply
  • (1) Quick reference card
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