Kenwood Excelon XM502-1

Product highlights:

• mono subwoofer powersports/marine amplifier
  • 300 watts RMS x 1 at 4 ohms
  • 500 watts RMS x 1 at 2 ohms
• Class-D amplifier design
• variable low-pass filter (50-200 Hz at 24 dB/octave)
• bass boost (0-18 dB at 40 Hz)
• subsonic filter (25 Hz at 24 dB per octave)
• optional wired remote control available

More Info:

• conformal-coated circuit boards — suitable for powersports and marine applications
• preamp and speaker-level inputs
  • high-level inputs handle up to 5V (about 6 watts)
• wiring and hardware not included with amplifier
  • 8-gauge power and ground leads recommended
• fuse rating: 30A x 2
• 8-7/16"W x 2-1/8"H x 6"D