MB Quart RA1-710.5 Reference Series 5-channel car amplifier — 50 watts RMS x 4 at 4 ohms + 350 watts RMS x 1 at 1 ohm

Product info:

• • 5-channel car amplifier
    • 50 watts RMS x 4 + 150 watts RMS x 1 at 4 ohms
    • 100 watts RMS x 4 + 250 watts RMS x 1 at 2 ohms
    • 100 watts RMS x 4 at 2 ohms + 350 watts RMS x 1 at 1 ohm
  • channels 1-4:
    • variable high-pass filters (50-250 Hz, 12 dB/octave)
  • subwoofer channel:
    • variable low-pass filter (50-250 Hz, 12 dB/octave)
    • variable bass boost (0-12 dB at 45 Hz)
    • switchable subsonic filter (Off/25 Hz, 12 dB/octave)
    • wired remote bass level control included
      

More info:

• • preamp and speaker-level inputs
    • speaker wire-to-RCA adapters required for speaker-level input
    • DC offset-sensing turn-on with speaker-level input
  • wiring, fuse, and hardware not included with amplifier
    • 4-gauge power and ground leads and an 80A fuse recommended
  • dimensions: 14-7/16"W x 2-1/4"H x 5-7/8"D
  • warranty: 1 year