Prime 250 Watt 4-Channel Amplifier R250X4
Prime 250 Watt 4-Channel Amplifier R250X4
The Prime R250X4 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.
• This model replaced by the R2-300X4
The Prime R250X4 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 selectable Punch Bass to tune low frequencies, variable crossovers to either protect your high frequency speakers or feeding only bass to your subwoofers.
FEATURES AT A GLANCE
- Real time output and power supply thermal sensing
- 12dB/octave Butterworth crossover
- 2/4 channel input switch
- Separate Front and Rear Gain Control
- 0/6/12 dB On Board Punch EQ Control
- High Level Input (4-pin)
- 4 Gauge power/ground connectors
- MOSFET power supply
- Cast aluminum heatsink
- Over current protection
- Muted turn on
- Short circuit protection
- 1 Year Warranty
This product fulfills all essential safety and environmental requirements as defined in the European Directives (768/2008 ...
Learn more
CE Compliant
This product fulfills all essential safety and environmental requirements as defined in the European Directives (768/2008 EC).
Power ratings on Rockford Fosgate amplifiers conform to CTA-2006 industry standards. These guidelines mean your amplifier's ...
Learn more
CTA-2006 Compliant
Power ratings on Rockford Fosgate amplifiers conform to CTA-2006 industry standards. These guidelines mean your amplifier's output power ratings are REAL POWER numbers, not inflated marketing ratings.
An amplifier topology with the best of both worlds; a Class-A preamp and Class-B output stage.
Learn more
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)
60 Watts x 4 @ 2-Ohms
125 Watts x 2 @ 4-Ohms Bridged
(PVC/PowerCube®)
82 Watts x 4 @ 2-Ohms 0° Res
2-Ohm: <1.0%
High Level: 2 x 4-pin MOLEX
High-Pass/Low-Pass (HP/LP): 50Hz-250Hz @ 12dB/octave Butterworth
Rear Channels
High-Pass/Low-Pass (HP/LP): 50Hz-250Hz @ 12dB/octave Butterworth
(not included)
5 x 17.2 x 28.5 (cm)
Knowledge Base Articles
- 2013 Prime amplifiers - owner's manual
- RFI2SW & RFIF2SW Speaker Line To RCA Adapter - product advisory
Show all Knowledge Base topics
Ask Our Experts
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.
Complete Your System
Rockford Fosgate products are built to work together seamlessly for the ultimate experience.
+
Prime 4" 2-Way Full-Range Speaker (pr)
R14X2The R14X2 is a 4” 2-way full-range speaker rated at 30 watts RMS for a new generation of factory replacement speakers. Kit includes two speakers with grilles, integrated high-pass crossovers and mounting hardware. Sold in pairs (2 each).
Prime 5.25" 2-Way Component System (pr)
R152-SThe R152-S is a 5.25” 2-way component system rated at 40 watts RMS for a new generation of factory replacement speakers. Kit includes two woofers with grilles, two tweeters with integrated crossovers and mounting hardware. Sold in pairs (2 each).
Prime 5.25" 2-Way Full-Range Speaker (pr)
R1525X2The 5.25" Prime full-range speakers offer Rockford Fosgate sound quality at a fantastic value. Perfect for replacing factory speakers, they feature polypropylene cones and a silk dome tweeter. Includes grilles so they look as good as they sound. Sold in pairs (2 each).
Prime 6.5" Component System (pr)
R165-SThe Prime R165-S is a 6.5" 2-way component system rated at 40 watts RMS for a new generation of factory replacement speakers. Kit includes two woofers with grilles, two tweeters with integrated crossovers and mounting hardware. Sold in pairs (2 each).
Click to explore some of the products that work best.
-
R14X2
-
R152-S
-
R1525X2
-
R165-S
Prime 4" 2-Way Full-Range Speaker (pr)
The R14X2 is a 4” 2-way full-range speaker rated at 30 watts RMS for a new generation of factory replacement speakers. Kit includes two speakers with grilles, integrated high-pass crossovers and mounting hardware. Sold in pairs (2 each).
Prime 5.25" 2-Way Component System (pr)
The R152-S is a 5.25” 2-way component system rated at 40 watts RMS for a new generation of factory replacement speakers. Kit includes two woofers with grilles, two tweeters with integrated crossovers and mounting hardware. Sold in pairs (2 each).
Prime 5.25" 2-Way Full-Range Speaker (pr)
The 5.25" Prime full-range speakers offer Rockford Fosgate sound quality at a fantastic value. Perfect for replacing factory speakers, they feature polypropylene cones and a silk dome tweeter. Includes grilles so they look as good as they sound. Sold in pairs (2 each).
Prime 6.5" Component System (pr)
The Prime R165-S is a 6.5" 2-way component system rated at 40 watts RMS for a new generation of factory replacement speakers. Kit includes two woofers with grilles, two tweeters with integrated crossovers and mounting hardware. Sold in pairs (2 each).
Click to explore some of the products that work best.
R14X2
R152-S
R1525X2
R165-S
Be first to hear about the latest products.
Sign up for product updates.