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Prime 250 Watt Mono Amplifier R250-1

Prime 250 Watt Mono Amplifier R250-1

The PRIME R250-1 is a mono amplifier featuring a compact chassis capable of producing 250 Watts of pure Rockford Fosgate power into 2-Ohms. The frequency response of the R250-1 allows it to be used exclusively with subwoofers.

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The PRIME R250-1 amplifier is great mono amplifier in a compact chassis and respectable power output in any sound system. The R250-1 mono output design also makes it great for running a pair of 8" or 10" 4-ohm SVC subwoofers wired in parallel. The included Remote Punch Level Control corrects for any acoustic anomalies in the automobile environment, making certain that bass notes sound deep and rich.

  • 12dB/octave Butterworth crossover
  • 4 Gauge power/ground connections with built-in ATC fusing
  • MOSFET power supply
  • RCA pass-thru outputs
  • 1 Year Warranty
CEA-2006 Compliant
CEA-2006 Guidelines
Number of Channels
Rated Power
(RMS Continuous Power)
150 Watts x 1 @ 4-Ohm
250 Watts x 1 @ 2-Ohm
Total Power
(Sum of Rated Power)
250 Watts RMS
Dynamic Power
285 Watts
Efficiency (average)
66.1% @ 4-Ohm
58% @ 2-Ohm
Crossover Controls
Low Pass (LP): 40Hz-130Hz @ 12dB/octave Butterworth
Tone Controls
Punch Bass: 0dB to +12dB @ 45Hz
Signal Input
Low Level: 1 RCA pair
Signal Output
Low Level: 1 RCA pair
Power Input Connector
Screw terminal barrier strip
Power Wire Gauge
Speaker Output Connector
Screw terminal barrier strip
Speaker Wire Gauge
Heat Sink Type
Extruded Aluminum
Remote Controls
Punch Level Control
(when connected, is linked to "gain control" to provide remote output level)
Visual Indicators
Circuit Topology Class
Class A/B
Dimensions (H x W x D)
2.40 x 7.67 x 11.54 (in)
6.10 x 19.49 x 29.30 (cm)
Frequency Response
20Hz to 130Hz +/-1dB
Shipping Weight
6.08 Lbs.
(2.75 Kg.)
Dimensional Diagram

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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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Accessories Wiring Kits


Get a 1-Year extended amplifier warranty when using a matching Rockford Fosgate installation kit.

We want you to get the maximum performance and reliability from your Rockford Fosgate amplifier. We're so certain using the right cables make a difference, we'll give you and additional 1-Year amplifier warranty when using a matching installation kit!

  • 1 Purchase a Rockford Fosgate Punch or Power amplifier.
  • 2 Add the correct amplifier installation kit.
  • 3 Get an additional 1 year amplifier warranty FREE!


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