FREQUENCY RESPONSE 36Hz - 180HzAMPLIFIER TYPE Class DAMPLIFIER POWER(CONT/PEAK) 75W / 150WDRIVER 25.4mm (10”) Polyfiber WooferMAXIMUM OUTPUT 110dBENCLOSURE MATERIAL MDFENCLOSURE TYPE Bass Reflex via slot portINPUTS RCA Line-In/LFEFINISHES Black (Shown), Walnut, WhiteDIMENSIONS (HxWxD) 507mm x 404mm x 226mm19.9” x 15.9” x 8.9”