Listen Technologies LA-101 manual LT-800Stationary FM Transmitter, Highlights, Key Specifications

LT-800 Stationary FM Transmitter

Thanks to its outstanding audio quality, the Listen LT-800 Stationary Transmitter can be used in a variety of applications. The LT-800 can be connected to your main audio system to broadcast a high quality audio signal to belt pack receivers, stationary receivers, or wireless speaker/receivers (72/216MHz only). 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 earphone.

The signature Look&Listen™ LCD shows channel, lock and programming information. It has multiple audio inputs with level control and mix level control. It also includes a test tone for tuning. There are mounting options for racks and antenna.

Highlights

•Superior Audio Quality – 80 dB (70 dB with 863 MHz) signal-to- noise ratio, setting the industry’s sound quality standard.

•57 Channels (72/216MHz), 17 Channels (863MHz) – you’ll always find interference-free channels.

•Long transmission range ensures coverage for the entire venue.

•Advanced audio processing (can be deactivated) ensures audio levels are consistent to users.

•Limited Lifetime Warranty with hassle-free support.

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1.Audio Section The input level of inputs 1 and 2 are adjusted by the INPUT control and are indicated on the first two VU meters. Final transmit level is adjusted with the MIX LEVEL control. The CONTOUR control boosts or cuts audio above 5 kHz. Listen’s exclusive technology delivers low noise performance. A test tone is available to aid in set up.

2.Transmit Section Use the UP and DOWN buttons to select the transmission channel. The LCD conveniently shows the selected channel, transmitter output power, lock and programming status.

3.Monitor Section You can listen to the transmitted audio using the monitor jack and volume control.

4.RF Section A unit mounted antenna can be directly connected to the RF OUTPUT jack or you can use a remote antenna. RF power can be selected using the switch for one-quarter, half or full power.

5.Audio Output Section The dual, line level phono connectors provide an output consisting of a mix of inputs 1 and 2.

6.Audio Input Section Connect your audio sources to inputs 1 and/or 2. Input 1 accepts a mono 3-pin XLR or phone connector with a balanced selectable mic, phantom mic or line level audio. Input 2 accepts stereo phono connectors and is unbalanced with selectable input levels of -10 and +10dBu.

Key Specifications

•Coverage: Line of site, 1,500 ft (457 m) / 3,000 ft (914 m)/ 400 ft (122 m), 72/216/863MHz.

•Number of simultaneous channels: 6/3/8 72/216/863MHz.

•System audio performance: 50Hz - 15KHz frequency response, >80dB SNR and <2% THD.

Configurations

LT-800-072 - 72 MHz

LT-800-216 - 216 MHz

LT-800-863 - 863 MHz

Accessories

	• The LA-326 Universal Rack Mounting Kit can
	rack mount one or two LT-800 Stationary FM
5	Transmitters (includes security cover).