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Assistive Listening : Related Assistive Listening Products : Listen Technologies Corporation - LT-803-072-P1
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Stationary 3-Channel RF Transmitter Package 1 (72 MHz)
Model: LT-803-072-P1
- Economical price - backed by Listen's exceptional service and support
- Three (3) 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
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The LT-803-072 Stationary 3-Channel RF Transmitter packaged with the LA-106 Telescoping Top Mounted Antenna, and the LA-304 Assistive Listening Notification Signage Kit can be used for assistive listening in a variety of venues. Meet mandatory compliance requirements and provide the best audio listening experience for your venue.
Includes: One (1) LT-803-072 Stationary 3-Channel RF Transmitter (72 MHz), One (1) Power supply, One (1) Line Cord, One (1) Quick Reference Card, One (1) LA-106 Telescoping Top Mounted Antenna (72 MHz), One (1) LA-304 Assistive Listening Notification Signage Kit.
Includes: One (1) LT-803-072 Stationary 3-Channel RF Transmitter (72 MHz), One (1) Power supply, One (1) Line Cord, One (1) Quick Reference Card, One (1) LA-106 Telescoping Top Mounted Antenna (72 MHz), One (1) LA-304 Assistive Listening Notification Signage Kit.
- Economical price - backed by Listen's exceptional service and support
- Three (3) 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
- Audio Input 1: Rear panel, one (1) Female XLR and 1/4 in combo connector, balanced, 0 / -55 dBu (line/mic) nominal input level adjustable, -30 / +21 dBu (line/mic) maximum input level, impedance 20k / 1k ohm (line/mic), phantom power +12 VDC
- Distortion: <2% total harmonic distortion (THD) at 80% deviation
- Signal-to-Noise Ratio: 62 dB (A-Weighted)
- Contour: Cuts and boosts frequencies above 5 kHz
- Frequency Response: 50 Hz - 15 kHz (±3 dB)
- Audio Input 2: Rear panel, two (2) phono connectors, unbalanced, -10 / +10 dBu nominal input level adjustable, +30 dBu maximum, impedance 100k ohm
- Audio Output: Input 1 and input 2, mixed output (rear panel), two (2) phono connectors, unbalanced, -10 dBu nominal output level, +15 dBu maximum, impedance 10 ohm
- Audio Processing: Compression can be turned on/off. Slope internally adjustable from 1:1 to 4:1. Default 2:1
- Headphone Output: Front panel, one (1) 3.5 mm (0.14 in.) stereo connector, unbalanced, adjustable output level, +3 dBu maximum, impedance 10 ohm
- Internal Adjustments: Compression ratio for audio processor
- User 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)
- Programming: Process on/off, channel lock
- Audio Input Status LEDs: Indicates Input 1, Input 2, and Mix audio levels; 10 segment LED's (8 green, 2 red)
- RF Power: Indicated on the LCD (low, mid, high)
- LCD: Channel Designation, lock status, RF power level (front panel)
- Processing: Indicated by a green LED when on (front panel)
- Test Tone: Red LED illuminates when test tone is enabled
- Frequency Accuracy: ± .005% stability 32 to 122º (0 to 50ºC)
- Number of Channels: 3 wide band
- Frequency Range: (A) 72.100, (E) 72.900, (H) 75.900
- Antenna Connector: BNC
- Transmitter Stability: 50 PPM
- Output Power: 80,000 uV at 3 m
- Transmission Range: Up to 1,500 ft. (457.20 m)
- Antenna Type: Various antennas available
- Power Supply Output: 12 VDC, 1.3 A, 15.6 W
- Power Supply: In line power supply, Listen part number LA-207 (Line cord is determined by the each Country's AC power standards)
- Power Supply Input: 100-240 VAC, 50-60 Hz, 0.4 A
- Power supply connector: 0.02 in (5.0 mm) OD, 0.01 in. (2.5 mm) ID, barrel type
- Compliance: UL, CE, GS, TÜV, RoHS
- Height: 1.75 in. (4.5 cm)
- Width: 8.50 in. (21.5 cm)
- Color: Dark Grey with white silk screening
- Unit Weight with Power Supply: 4.5 lbs. (2.0 kg)
- Depth: 9.13 in. (23 cm)
- Weight: 2.6 lbs. (1.2 kg)
- Shipping Weight: 6.0 lbs. (2.7 kg)
- Rack Mounting: One (1) rack space height, 1/2 rack space wide. One (1) or two (2) transmitters can be mounted in one rack space,optional rack mount (LA-326)
- Temperature - Storage: -20 ºC (-4 ºF) to +50 ºC (122 ºF)
- Temperature - Operation: -10 ºC (14 ºF) to +40 ºC (104 ºF)
- Relative Humidity: 0 to 95% relative humidity, non condensing
- RF: FCC Part 15, Part 90, Industry Canada
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Avidex Industries, LLC
8509 154th Ave NE
Suite 100
Redmond, WA 98052
USA
(425)643-0330
www.avidex.com
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Listen Technologies Corp.
Model: LT-803-072-P1
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