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Rockford Fosgate :: 551S :: $279.00

Rockford Fosgate 551S

Item# 13437

2 CHANNEL AMPLIFIER

Sorry, this product is no longer available.


  • 140 watts RMS x 2 at 4 ohms

  • 275 watts RMS x 2 at 2 ohms

  • 550 watts RMS x 1 bridged output at 4 ohms

  • stereo or bridged mono output

  • 4-ohm stable in bridged mode

  • Tri-Way capable

  • variable 50-250 Hz high-pass/low-pass crossover, 24 dB/ octave

  • preamp outputs for convenient daisy-chaining of amplifiers

  • REMOTE Punch Bass boosts bass up to 18 dB at 45 Hz

  • 12-1/8"W x 2-7/16"H x 9-7/8"D

  • Authorized Internet Dealer
*Warranty: 1 Year Manufacturer warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 30 days from the original date of purchase with proper return authorization. After the 30 day time period, products must be returned to their original manufacturer for the remainder of the manufacturer's warranty period.

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   Gordon Alcindor From St. Lucia West Indies
Very good amp. Would not change it for the world. Well except for another rockford :)

   Steven From Indiana
This amp will make almost any system beat. It did the job and I am amazed at how well it works.

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