Alpine PWE-S8 Compact powered subwoofer with 8" sub and 120-watt amp

Product highlights:

• powered subwoofer with cast metal enclosure
• 8" woofer high-excursion cone
• built-in Class D amplifier (120 watts RMS/240 watts peak)
• 10-gauge amp wiring kit required (sold separately)
• frequency response: 32-150 Hz
• variable low-pass crossover (80-200 Hz)
• variable phase control (0-180 degrees)
• preamp- and speaker-level inputs
• dimensions: 13.4"W x 2.875"H x 9.062"D
• warranty: 1 year
  
• MFR # PWE-S8