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Rockford Fosgate R400-4D Prime 400W RMS Class-D 4-Channel Amplifier

Rated 4.3 out of 5 based on 24 customer reviews
24 customer reviews

$269.00   $189.00

  Shipping: Shipped from distribution center in Seattle, United States of America.
Groupspree focuses on the power of group buying. The manufacturer or wholesaler proposes a heavily discounted price for a large quantity bulk purchase. Groupspree facilitates the bulk purchase on behalf of all the group-buy participants. The deal commences once there are sufficient participants in the group-buy.
  3,100 participant Groupspree
  1,853 members participating currently
  1,247 additional participants needed
This deal will commence once Groupspree reaches 100%.
60% to Groupspree 60% Complete
By participating, you will partake in the Groupspree Group-buy and could save $80.00 off RRP per item.

Prime 4/3/2 Channel Class-D Car Amplifier

  • RMS Power Rating:
    • 4 ohms: 75 watts x 4 ch
    • 2 ohms: 100 watts x 4 ch
    • Bridged, 4 ohms: 200 watts x 2 ch
  • CEA-2006 compliant
  • LED power (green) and protect (red) indicators
  • Heavy duty aluminum alloy heatsink
  • Nickel-plated RCA level inputs
  • Nickel-plated screw terminals
  • Remote bass level input (remote sold separately)
  • Selectable bass boost on front and rear channels (0, 6, 12 dB at 45 Hz)
  • Variable bass boost on sub channel (0-12 dB at 45 Hz)
  • Signal Input: Low Level: 3 Pair RCA
  • Frequency Response: 20Hz 20kHz
  • Dimensions: 6-11/16"L x 11"W x 2"H
  • 5 Star (17)
  • 4 Star (3)
  • 3 Star (1)
  • 2 Star (1)
  • 1 Star (2)

Average Star Rating: 4.3 out of 5
(24 customer reviews)

24 reviews for Rockford Fosgate R400-4D Prime 400W RMS Class-D 4-Channel Amplifier

  1. Rated 5 out of 5

      Internet Monster from Nizhniy Novgorod, Russia

    Group buy finished, I paid with PayPal and had this delivered in one week. Very happy.

  2. Rated 5 out of 5

      Hunky-Panky from Alexandria, Egypt

    It took a while for the Groupbuy to finish but delivery was quick after I comlpeted the order thanks Groupspree

  3. Rated 4 out of 5

      Awesome Honey from Al Fayyum, Egypt

    It is well worth the money unlike some cheaper alternatives that do not last that long or break often.

  4. Rated 4 out of 5

      John Carsweel from Tuxtla, Mexico

    Satisfied with Groupspree website and will be buying another one very soon!

  5. Rated 4 out of 5

      Princess Fuzzie from Makhachkala, Russia

    Definitely 10/10