Interfire Audio G1-2000 User Manual

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FUSE
30A
30A
30A
SPEAKER
G1-2000
digital mono block AMPLIFIER
POWER
REM
GND
B
+
FUSE
30A
30A
30A
SPEAKER
G1-2000
digital mono block AMPLIFIER
POWER
REM
GND
B
+
The  Class "D" amplifier  is a SINGLE CHANNEL dedicated subwoofer amplifier. Unlike 
other amplifiers, the Class "D" operates as a single channel  and cannot be bridged. 
Don't be fooled by the outputs. Two outputs are used strictly for convenience and are 
paralleled internally on the amplifier. This means that if both outputs are used with one 
driver each, the amplifier sees the same load as if the same drivers are connected to 
4OHM 
SUBWOOFER
4OHM 
SUBWOOFER
4OHM 
SUBWOOFER
3
4OHM 
SUBWOOFER
only one output terminal. See diagram below.
SPEAKER WIRING
In both diagrams, the amplifier sees a 2 ohm load.