Rockford Fosgate Prime 250W Class-D Mono Subwoofer Amplifier R2-250X1

Rockford Fosgate SKU: RF-R2-250X1


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Rockford Fosgate Prime 250W Class-D Mono Subwoofer Amplifier R2-250X1

This listing includes:
(1) R2-250X1 Mono Amplifier
(1) Wired Remote Level Control Module
(1) 16' Remote Cable
(1) 7" Speaker Input Harness
(1) 3mm Allen Hex Key
(4) 3/4" Screws
(2) 1/2" Screws
(5) Flat Washers
(1) Nut
(1) Installation Manual
(1) Certificate of Performance
(1) Rockford Fosgate Contact Information

Primed for Performance, the R2-250X1 amplifier is a 250 watt, class-D, capable of operating at 4Ω or 2Ω mono. This amplifier is extremely efficient because of its class D technology which reduces demand on the vehicles electrical system. The amp also features C.L.E.A.N. circuitry to help you adjust your gain settings, a P.O.W.E.R. Supply that generates more power as voltage increases, and integrated Punch EQ that corrects for acoustic deficiencies while delivering up to 3X the bass. For subwoofers, a variable infrasonic filter and remote level control allows you to tune the bass for the desired level for the music.

The Prime Series were developed for car audio fanatics that want a reliable amplifier – with all the power and performance you’ve come to expect from Rockford Fosgate – at an economical price. Rockford Fosgate amplifiers are renowned world-wide for being “under rated,” easily surpassing all specifications, and most importantly, generating more power than their ratings. The latest generation of Prime Series amplifiers are also designed to be easy to setup and configure, making them perfect for use with factory audio or custom aftermarket systems.

Balanced Differential Inputs with RCA Pass Through Outputs
High Level Input Capable
Auto-Sense bypass switch for vehicles with RAP (Retained Accessory Power)
Features C.L.E.A.N. Set-up
Variable Input Gain adjustment level
Includes RLC Remote Level Control
Variable Infrasonic Filter
Continuously Variable On Board Punch EQ
Top Mounted Control Panel
Short Circuit & Over Current Protection
CEA-2006 Compliant & CE Compliant
Cast aluminum heat sink
Full Range Class D
Rollback Protection
Fully Adjustable 12 dB/octave High and Low pass Butterworth Crossovers
1 Year Warranty

1 Channel
250W Total Power
Rated Power:
160W x 1 @ 4 Ohm
250W x 1 @ 2 Ohm
Dynamic Power:
209W x 1 @ 4 Ohm
328W x 1 @ 2 Ohm
Frequency Response: 20 Hz - 250 Hz
Input Sensitivity:
Low-Level: 150 mV-4V
High-Level: 450 mV - 12V
Class D Circuit Topology Class
Signal Input:
Low-Level: 2 RCA
High-Level: 4-Pin Molex
Crossover Controls:
Low-Pass: 50 Hz - 250 Hz @ 12dB/Octave Butterworth
Sub Infrasonic: 15 Hz - 40 Hz @ 12dB/Octave Butterworth
Remote Control: Yes
Power Wire Gauge: 4 AWG
Power Input Connector: Compression Terminal Block
Speaker Wire Guage: 8 AWG
Speaker Output Connector: Compession Terminal Block
Operating Voltage: 9-16 VDC
Recommended Fuse: 50 A (Not Included)
Max. Current Draw (13.8V Sinewave) 30V

Dimensions: (HxWxD)
1.9" x 6.8" x 8.1"
(4.9cm x 17.3cm x 20.5cm)