The KGC-4042A offers three sets of RCA preamp outputs. Two full range sets are controlled by a fader to provide dual-amp balancing, even with a head unit that has only one pair of pre-outs. The fader's also ideal for dialing in just the right amount of rear-fill.
The third set is a low-pass subwoofer output with level control. Whenever this sub output is in use, the EQ engages high-pass crossovers on the front and rear channels.
Important Note: This unit has no built-in amplifier ? must be used in conjunction with one or more external amplifiers.
Features:
??? * two sets of full-range outputs with high-pass filter that engages when subwoofer output is in use.
??? * subwoofer output has adjustable level control (up to +10 dB).
??? * adjustable subwoofer crossover range (30-150 Hz)
??? * dual illumination.
??? * signal-to-noise ratio 100 dB
??? * THD 0.01%
??? * 3-1/2"W x 1"H x 5-3/4"D?