If you want to improve the sound in your vehicle without emptying your bank account, Infinity's Primus 6004a 4-channel amplifier may be just what you're looking for. This little powerhouse will send 60 watts RMS to each of your front and rear speakers, adding the detail and punch that a car stereo just can't muster. Or, you could power your front pair of speakers with the front two channels, then power a subwoofer with up to 140 watts RMS from the rear channels in bridged mode.

  • 4-channel car amplifier
    • 60 watts RMS x 4 at 4 ohms (70 watts RMS x 4 at 2 ohms)
    • 140 watts RMS x 2 in bridged mode (4-ohm stable in bridged mode)
  • variable high- and low-pass filters (32-320 Hz, 12 dB/octave)
  • variable bass boost (0-12 dB at 45 Hz)
  • preamp and speaker-level inputs
  • wiring and hardware not included with amplifier
    • 8-gauge power and ground leads recommended
  • fuse rating: 15A x 2
  • 7-3/16"W x 2"H x 5-3/4"D
  • warranty: 1 year


SKU: p6004a
$239.99 Regular Price
$189.99Sale Price
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