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Product Image MB Quart  RA1-280.4 REFERENCE AMPLIFIERS  70 X 4 RMS POWER @ 4 OHMS

MB Quart RA1-280.4 REFERENCE AMPLIFIERS 70 X 4 RMS POWER @ 4 OHMS

$379.00


 

DESCRIPTION

 

MB Quart Reference series four channel car audio amplifier featuring innovative sound quality and power technology. The RA1-280.4 is a 280 watt car audio amplifier. Reference amplifiers feature DC Sensing to allow any amplifier to be easy integrated into an OEM system by simply adapting a RCA cable from the source unit.

 

SPECIFICATIONS

 

  • 4-channel car amplifier
  • 50 watts RMS x 4 at 4 ohms
  • 70 watts RMS x 4 at 2 ohms
  • 140 watts RMS x 2 bridged at 4 ohms
  • variable low- and high-pass filters (50-250 Hz, 12 dB/octave)
  • variable bass boost (0-9 dB at 45 Hz)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 a 40A fuse recommended
  • warranty: 1 year