40 HZ120 HZ (VARIABLE); DOUBLE-SIDED PCP BOARD; OUTPUT LEVEL: 8V MAX; FREQ RESP: 10 HZ50 KHZ * 3 DB; THD: 0.0015% ; SIGNAL-TO-NOISE RATIO: >95 DB ; 2 STEREO INPUTS WITH PARALLEL INPUT OPTION; 3 STEREO OUTPUTS: 5VMS; INCLUDES REMOTE BASS CONTROL