Interfire Audio G1-1200, G1-2000, G1-3000 instruction manual Mono Bridged

SPEAKER WIRING

MONO BRIDGED

MASTER SLAVE

Master

Amplifier

LINE INPUT GAIN	MASTER SLAVE
	LPF BASS BOOST
CH1	MASTER
	/SLAVE
6V 0.2V	50Hz 250Hz 0dB 12dB
CH2	REMOTE
	GAIN CONTROL

FROM	MASTER SLAVE
RADIO

Slave

Amplifier

LINE INPUT GAIN	MASTER SLAVE
	LPF BASS BOOST
CH1	MASTER
	/SLAVE
6V 0.2V	50Hz 250Hz 0dB 12dB
CH2	REMOTE
	GAIN CONTROL

WIRING SUBWOOFERS (DUAL AMPS)

When using dual amplifiers to power one subwoofer, the Positive terminal of the Subwoofers voice coil is connected the positive terminal of the MASTER Amplifier and the Negative terminal of the Subwoofers voice coil is connected to Positive terminal on the SLAVE Amplifier. This procedure will allow the total power of both amplifiers to be added together and act like a single powerful amplifier. Please check that your subwoofer power handling capabilities are not exceeded when hooking two amplifiers to it.

CAUTION

Always check your speaker load with a multi-meter before hooking up to the amplifier. These digital amplifiers are only 1 ohm stable. Any Impedance (load) smaller than 1 ohm will damage the amplifier. Such Damage is not covered under warranty either, so pay strict attention to what connections are made to the amplifier.

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