R250-4
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250 Watt 4-Channel Amplifier R250-4
The Prime R250-4 is a 250 watt 4-channel amplifier capable of running 2-Ohms stereo on all channels and 4-Ohms bridged/mono on the rear channels. Includes on-board Punch Bass and front/rear crossover controls.
The Prime R250-4 is a 4-Channel amplifier perfect for any Car Audio Fanatic getting into mobile audio wanting a single amplifier to run a complete audio system. This amplifier features variable Punch Bass to tune low frequencies, variable crossovers to either protect your high frequency speakers or feeding only bass to your subwoofers, and Pass-Thru jacks for daisy-chaining another amplifier.
- MOSFET power supply
- Punch Bass EQ
- 12dB/octave Butterworth crossover
- 4 Gauge power/ground connections with built-in ATC fusing
- 1 Year Warranty

CEA-2006 Compliant
Power ratings on Rockford Fosgate amplifiers conform to CEA-2006 industry standards. These guidelines mean your amplifier's ...
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CEA-2006 Compliant
Power ratings on Rockford Fosgate amplifiers conform to CEA-2006 industry standards. These guidelines mean your amplifier's output power ratings are REAL POWER numbers, not inflated marketing ratings.
P.O.W.E.R.
Power supply and output design that allows the amplifier to increase power output as voltage increases.
Learn moreP.O.W.E.R.
Power supply and output design that allows the amplifier to increase power output as voltage increases.

Class A/B
An amplifier topology with the best of both worlds; a Class A preamp and Class B ...
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Class A/B
An amplifier topology with the best of both worlds; a Class A preamp and Class B output stage.

(Sum of Rated Power)
(RMS Continuous Power)
65 Watts x 4 @ 2-Ohms
125 Watts x 2 @ 4-Ohms Bridged
(PVC/PowerCube®)
55% @ 2-Ohm
High-Pass (HP): 80Hz Fixed @ 12dB/octave Butterworth
Low-Pass (LP): 50Hz-250Hz @ 12dB/octave Butterworth
Rear Channels
High-Pass (HP): 80Hz Fixed @ 12dB/octave Butterworth
Low-Pass (LP): 50Hz-250Hz @ 12dB/octave Butterworth
Protect
(Not Included)

6.1cm x 19.6cm x 29.4cm (cm)
(2.72 Kg.)
Return Authorization
Contact the Authorized Rockford Fosgate Dealer you purchased this product from. If you need further assistance, call 1-800-669-9899 for Rockford Customer Service. You must obtain an RA# (Return Authorization number) to return any product to Rockford Fosgate. You are responsible for shipment of product to Rockford.
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