JBL BassPro SL 2 Compact powered subwoofer with 8" sub and 125-watt amp

Product highlights:

• 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