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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Discontinued
Overview

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
Technologies
Specifications
CEA-2006 Compliant
CEA-2006 Guidelines
Number of Channels
1
Total Power
(Sum of Rated Power)
250 Watts RMS
Rated Power
(RMS Continuous Power)
150 Watts x 1 @ 4-Ohm
250 Watts x 1 @ 2-Ohm
Dynamic Power
(PVC/PowerCube®)
285 Watts
Bridgeable
No
Frequency Response
20Hz to 130Hz +/-1dB
Input Sensitivity
Circuit Topology Class
Class A/B
Efficiency (average)
66.1% @ 4-Ohm
58% @ 2-Ohm
Total Harmonic Distortion (Thd+Noise)
Signal Input
Low Level: 1 RCA pair
Signal Output
Low Level: 1 RCA pair
Tone Controls
Punch Bass: 0dB to +12dB @ 45Hz
Crossover Controls
Low Pass (LP): 40Hz-130Hz @ 12dB/octave Butterworth
Remote Controls
Punch Level Control
(when connected, is linked to "gain control" to provide remote output level)
Visual Indicators
Power
Protect
Power Wire Gauge
4 AWG
Power Input Connector
Screw terminal barrier strip
Speaker Wire Gauge
8 AWG
Speaker Output Connector
Screw terminal barrier strip
Cooling
Convection
Heatsink
Operating Voltage
Recommended Fuse
(Not Included)
Average Current Draw (13.8V Music)
Max. Current Draw (13.8V Sinewave)
Suggested Alternator
Dimensional Diagram
Dimensions (H x W x D)
2.40 x 7.67 x 11.54 (in)
6.10 x 19.49 x 29.30 (cm)
Shipping Weight
6.08 Lbs.
(2.75 Kg.)
Compatibility
Support

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.


View Process

Accessories Wiring Wizard

Available Wiring Diagrams

Please consult your amplifier owner's manual for lowest recommended impedance.























Speaker Polarity

Your woofer may use one of the following to identify (+/-) terminals.

Positive +

Red Post

Purple (4Ω)

Red (8Ω)

Negative -

Black Post

No Dot

No Dot

Speaker Polarity

Your woofer may use one of the following to identify (+/-) terminals.

Positive +

Red Post

Purple (4Ω)

Red (8Ω)

Negative -

Black Post

No Dot

No Dot

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