Listen Technologies LA-161 - Manual (Page 27)

21
LT-800
LT-803-072
LT-803-072 Block Diagram
Power Supply
CPU Module
Transmitter
RF Board
Pre-emphasis Processing
Listen LCD
Display Backlit
Universal Power
Supply (provided)
Input 1 VU Meter
Input Level
Front Panel
Input Level
Select Mic-Phantom Pwr, Mic, Line
Test Tone Button
Front Panel Input Level
Select Mic-Phantom Pwr, Mic, Line
ANTENNA
12VDC
RF POWER
INPUT 1 INPUT 2 MIX OUTPUT TEST TONE
CONTOUR PROCESS
MIX LEVEL
MONITOR
115/230VAC
50/60 Hz
12VDC, 1.3A
Functions controlled by
the CPU Module
POWER
On
Line
Volume
Down
Compression Ratio
(internal adjustment)
Female XLR 1/4’
Combo Connector
1/Sleeve 3/Ring 2/Tip
BNC
Low High
Mid
Off
On Off
Green LED
Input 2 VU Meter
MIX Level
VU Meter
Mic
Mic
Phantom Pwr
+10dBu
Phono Phono
-10dBu
OFF
400Hz
ON
Red LED