JBL Compact powered subwoofer with 8" sub and 125-watt amp
powered subwoofer with heavy-duty ABS plastic enclosure
8" shallow-profile woofer
Class D amplifier (125 watts RMS)
10-gauge amp wiring kit required (sold separately)
controls:
low-pass crossover variable from 50-120 Hz at 12 dB per octave
variable bass boost (0 to +9 dB at 70 Hz)
phase switch (selectable 0 or 180 degrees)
speaker and line-level inputs
frequency response: 35-120 Hz
dimensions: 13-9/16"W x 2-7/8"H x 10-1/16"D
warranty: 1 year