Details:

• mono subwoofer car amplifier
• 400 watts x 1 at 4 ohms (600 watts RMS x 1 at 2 ohms)
• Class D design
• internal, variable-speed cooling fan
• Bass Engine® features:
  • low-pass digital filter, 30-200 Hz, with a selectable 12 or 24 dB/octave slope
  • selectable subsonic filter (off, 15Hz, or 30 Hz with 24 dB/octave slope)
  • Bass EQ (0-16 dB at 45 Hz)
• top-mounted digital control center with cover
• CEA-2006 compliant
• optional remote level control
• preamp inputs and outputs
• extra-large terminals
• fuse rating: 30A x 2
• 4-gauge power and ground leads recommended — wiring and hardware not included with amplifier
• dimensions: 11-7/16"W x 2-7/16"H x 9"D