Listen Tech LT-800-216-01 Stationary RF Transmitter (216 MHz) - Transmitters & Receivers - Assisted Listening Components - Assistive Listening Systems

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Listen Tech LT-800-216-01 Stationary RF Transmitter (216 MHz)

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Listen Tech LT-800-216-01 Stationary RF Transmitter (216 MHz)

Part # LT-800-216-01

Model # LT-800

The Listen Technologies LT-800 offers outstanding audio clarity, digital signal strength, and 57 selectable channels, making it a perfect RF transmitter choice for a wide range of applications. Ideal for providing listeners with the best possible assistive listening experience.

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Description

Details

Listen Technologies LT-800 216 MHz Transmitter with 19 Wide Band and 38 Narrow Band Channels

The Listen Technologies LT-800 offers outstanding audio clarity, digital signal strength, and 57 selectable channels, making it a perfect RF transmitter choice for a wide range of applications.

Connected to your main audio system, the LT-800 broadcasts strong, reliable audio to both belt pack receivers and stationary receivers, ideal for providing listeners with the best possible assistive listening experience. The end result – your audience can hear and understand the presentation better because of improved speaker placement or because they have their own belt pack and headset.

The LT-800 features Look and Listen LCD display for quick channel, programming, and channel lock status information, while balanced and unbalanced inputs allow you to connect with a variety of audio sources. It also features a built-in auto processor that optimizes audio (voice or music) prior to transmission. The VU level meter and test tone allow for simple installation and set up.

Features

Features

Look and Listen (TM) LCD display for quick channel, programming, and channel lock status information
Balanced and unbalanced audio inputs allow for use with any audio source
Built-in auto processor optimizes audio (voice or music) prior to transmission
57 available, selectable channels
VU level meter and test tone for simple installation and set up
30-day, no-obligation demonstration available for your venue or business

Specification

RF
RF Frequency Range (216 MHz)	216.025 - 216.975 MHz
Number of Channels (216 MHz)	57 (19 wide, 38 narrow)
Frequency Accuracy (72 MHz / 216 MHz)	+/- .005% stability 0 to 50C
Transmitter Stability (72 MHz / 216 MHz)	50 PPM
Output Power (216 MHz)	100mW (Max allowed by FCC)
Antenna Cable (72 MHz / 216 MHz)	RF-58 or RG-8 coaxial cable
Antenna Connector (216 MHz)	BNC
Audio
System Frequency Response (216 MHz)	50 Hz - 10 kHz (± 3dB)
System Signal to Noise Ratio (A-weighted) (216 MHz)	SQ enabled: 80 dB; SQ disabled 50 dB
System Distortion (216 MHz)	<2% total harmonic distortion (THD) at 80%
Audio Input 1 (72 MHz / 216 MHz)	Rear panel. Female-XLR and 1/4 in combo connector, balanced,0/-55 dBu nominal input level adjustable
Audio Input 2 (72 MHz / 216 MHz)	Rear panel. (2) Phono connectors, unbalanced, -10/+10 dBu nominal input level adjustable, +30 dBu max
Controls
Front Panel	Power, Test Tone on/off, Channel up/down, Input Level, Mix Level, Contour, Headset Level
Rear Panel	Input 1 Level (Line, Mic, Mic-Phantom Power), Input 2 Level (-10/+10 dBu), RF Power (low, mid, high)
Internal Adjustments	Compression ratio for audio processor
Programming	SQ on/off, Processing on/off
Indicators
Input 1 and Input 2, Mix VU	8 Green, 2 Red
SQ and Processing	Indicated by a green LED when on
RF Power	Indicated on the LCD Display
Power	Red LED illuminates when the unit is powered up
LCD Display	Channel designation, lock status, RF Power Level, programming
Test Tone	Red LED illuminates when test tone enabled
Physical
Dimensions (H x W x D)	1.75" (45 mm) x 8.50" (216 mm) x 9.12" (232 mm)
Unit Weight	3 lbs (1.4 kg)
Unit Weight (with LA-201 Power Supply)	4.4 lbs (2 kg)
Shipping Weight	6 lbs (2.72 kg)

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