Listen Technologies LT-803-072-01 Stationary 3-Channel RF Transmitter (72 MHz)

BH #LILT80307201 • MFR #LT-803-072-01
Listen Technologies LT-803-072-01 Stationary 3-Channel RF Transmitter (72 MHz)
Key Features
  • Used for Assisted Listening
  • Universal Inputs
  • Supports Multiple Types of Audio Device
  • Look & Listen LCD
Show More
This 72 MHz Stationary RF Transmitter from LISTEN Technologies can be used for assisted listening in a variety of venues and scenarios. The transmitter offers universal inputs, which ensure your ability to interface with audio sources, including mixers, microphones, MP3 players, CD players, and more. The transmitter also features the company's signature Look & Listen LCD, which shows channel, lock, and RF power. A power supply is included.
Special Order
Expected availability: 7-10 business days
$449.00
$75/mo. suggested payments.*
with 6 Mos. Promo Financing

Important Notice

  • This item is noncancelable and nonreturnable.
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Listen Technologies LT-803-072-01 Overview

This 72 MHz Stationary RF Transmitter from LISTEN Technologies can be used for assisted listening in a variety of venues and scenarios. The transmitter offers universal inputs, which ensure your ability to interface with audio sources, including mixers, microphones, MP3 players, CD players, and more. The transmitter also features the company's signature Look & Listen LCD, which shows channel, lock, and RF power. A power supply is included.

Three channels simplify use and installation
Digitally tuned so the transmission won't drift
Look & Listen LCD shows channel, channel lock, and signal strength
Reliable clear sound quality - 62 dB Signal-to-noise ratio (SNR)
Balanced/Unbalanced inputs allow interfacing with many audio sources
Auto Processor conditions the audio for voice/music prior to transmission
Multiple accessory options make it suitable for a wide range of applications
UPC: 819267023307

Listen Technologies LT-803-072-01 Specs

Audio
Frequency Response50 Hz to 15 kHz (+/- 3 dB)
Signal to Noise Ratio (SNR)62 dB (A-Weighted)
System Distortion<2% total harmonic distortion (THD) at 80% deviation
InputInput 1: 1x Female XLR or 1/4" combo connector, balanced, 0 / -55 dBu (line/mic) nominal input level adjustable, -30 / +21 dBu (line/mic) maximum input level, impedance 20 k / 1 kOhm (line/mic), phantom power 12 VDC - on rear panel
Input 2: 2x phono connectors, unbalanced, -10 / +10 dBu nominal input level adjustable, +30 dBu maximum, impedance 100 kOhms - on rear panel
OutputAudio: Input 1 and input 2, mixed output on - rear panel), 2x phono connectors, unbalanced, -10 dBu nominal output level, +15 dBu maximum, impedance 10 Ohms
Headphone: 1x 3.5 mm stereo connector, unbalanced, adjustable output level, +3 dBu maximum, impedance 10 Ohms
Audio ProcessingCompression can be turned on or off, slope internally adjustable from 1:1 to 4:1, default 2:1
ContourCuts and boosts frequencies above 5 kHz
Controls/Indicators
ControlsUser Controls:
Front Panel: Power, test tone on/off, channel up/down, input levels, mix level, contour, monitor volume control
Rear Panel:
Input 1 - Level, (line, mic, mic-phantom power)
Input 2 - level (-10 / +10 dBu), RF power level (low, mid, high)
Internal Adjustments: Compression ratio for audio processor
Programming: SQ on/off, process on/off, channel lock
IndicatorsAudio Input Status LEDs: Indicate Input 1, Input 2, and Mix audio levels; 10 segment LEDs; 8 green, 2 red
Processing: Indicated by a green LED when on (front panel)
RF Power: Indicated on the LCD (low, mid, high)
LCD: Channel designation, lock status, RF power level, programming (front panel)
Test Tone: Red LED illuminates when test tone is enabled
RF System
Frequency Range(A) 72.100
(E) 72.900
(H) 75.900
Number of Channels3x wide band
Frequency Accuracy+/- 0.005% stability 32 to 122ºF / 0 to 50ºC
TransmitterTransmitter stability: 50 PPM
Transmission Range: Up to 1,500' / 457 m
Output Power80000 uV at 3 m
Antenna TypeVarious antennas available
BNC connectors
Power
Power SupplyIn-line power supply, (part number LA-207)
Power Supply Input100 to 240 VAC, 50 to 60 Hz, 0.4 A
Power Supply Output12 VDC, 1.3 A, 15.6 W
Power Supply ConnectorBarrel type:
0.02" (5.0 mm) OD
0.01" (2.5 mm) ID
General
ColorDark gray with white silk screening
EnvironmentalOperation temperature: 14 to 104°F (-10 to 40°C)
Storage temperature: -4 to 122°F (-20 to 50°C )
Relative humidity: 0 to 95% relative humidity, non-condensing
ComplianceUL, CE, GS, TÜV, RoHS
FCC Part 15, Part 90, Industry Canada
Dimensions1.75 x 8.5 x 9.13" (4.5 x 21.5 x 23.0 cm)
WeightWith power supply: 4.5 lb (2.0 kg)
Unit weight: 2.60 lb (1.2 kg)
Packaging Info
Package Weight3.75 lb
Box Dimensions (LxWxH)13.4 x 9.7 x 3"
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