Interfire Audio T-270, T-480, T-2100, T-1000M, T-2130, T-460 instruction manual CH1 CH2 CH3 CH4

4 CHANNEL SYSTEM WIRING DIAGRAM
	LINE IN		CROSSOVER		CROSSOVER		GAIN	LINE IN
	GAIN		BASS		BASS
	CH1								CH3
			L.P.F H.P.F		H.P.F L.P.F
	6V	0.2V	0dB 12dB FLAT	50Hz 500Hz 50Hz 500Hz FLAT 0dB		12dB	6V 0.2V
	CH2		CH 1/2		CH 3/4				CH4
							CH1	CH2	CH3	CH4
GND REM	B+
		- ANTENNA LEAD		CAR STEREO HEAD UNIT
		AUTO
										FIG.2
					7