Wheel Blowout Sale
  See all Electronics products

Rockford Fosgate Prime 500 Watt 4-Channel Amplifier

$329.99 SALE: $299.99

Rockford Fosgate

Model #R2-500X4

Free Shipping


Shopper Award

Primed for Performance, the R2-500X4 is a 500 watt, full-range Class-D amplifier capable of operating at 4Ω or 2Ω stereo and 4Ω bridged/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.

The R2 models are 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. These 3rd generation of Prime Series amplifiers are refined with the latest Rockford Fosgate technology for easy setup and configuration, making them perfect for use with factory audio or custom aftermarket systems.

Features:

  • 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
  • Top Mounted Control Panel
  • Short Circuit & Over Current Protection
  • CEA-2006 Compliant & CE Compliant
  • Cast aluminum heatsink
  • Full Range Class D
  • Fully Adjustable 12 dB/octave High and Low pass Butterworth Crossovers
  • 1 Year Warranty
Specifications:
  • Number of Channels: 4
  • Total Power (Sum of Rated Power): 500 Watts
  • Rated Power (RMS Continuous Power):
    • 75 Watts x 4 @ 4Ω
    • 125 Watts x 4 @ 2Ω
    • 250 Watts x 2 @ 4Ω Bridged/Mono
  • Dynamic Power (PVC/PowerCube®):
    • 90 Watts x 4 @ 4Ω
    • 160 Watts x 4 @ 2Ω
    • 300 Watts x 2 @ 4Ω Bridged/Mono
  • Bridgeable: Yes
  • Frequency Response: 20 Hz - 20 kHz
  • Input Sensitivity:
    • Low-Level: 150 mV - 4 V
    • High-Level: 450 mV - 12 V
  • Circuit Topology Class: Class-D
  • Total Harmonic Distortion (THD+Noise):
    • 4Ω: <1.0%
    • 2Ω: <1.0%
  • Signal Input:
    • Front Low-Level: 4 RCA
    • Front High-Level: 4-Pin Molex
    • Rear Low-Level: 4 RCA
    • Rear High-Level: 4-Pin Molex
    • Input Switch: 2/4 Input (works for RCA/hi-level inputs)
  • Signal Output:
    • Low-Level: 2 RCA
    • (Pass-Thru active with RCA or Hi-Level input)
  • Tone Controls: No
  • Crossover Controls:
    • Front High-Pass: 50 Hz - 250 Hz @ 12dB/Octave Butterworth
    • Front Low-Pass: 50 Hz - 250 Hz @ 12dB/Octave Butterworth
    • Rear High-Pass: 50 Hz - 250 Hz @ 12dB/Octave Butterworth
    • Rear Low-Pass: 50 Hz - 250 Hz @ 12dB/Octave Butterworth
    • All-Pass: Yes
  • Remote Controls: No
  • Visual Indicators:
    • ower/Protect
    • C.L.E.A.N. In
    • C.L.E.A.N. Out (front)
    • C.L.E.A.N. Out (rear)
  • Power Wire Gauge: 4 AWG
  • Power Input Connector: Compression Terminal Block
  • Speaker Wire Gauge: 8 AWG
  • Speaker Output Connector: Compression Terminal Block
  • Cooling: Convection
  • Operating Voltage: 9 - 16 VDC
  • Recommended Fuse (not included): 80 A
  • Max. Current Draw (13.8V Sinewave): 59 A
  • Dimensions (H x W x D):
    • 1.9" x 6.8" x 10.1"
    • (4.9 cm x 17.3 cm x 25.5 cm)


Proposition 65

/!\ warningWARNING: Cancer and Reproductive Harm

https://www.P65Warnings.ca.gov

Since day one, Rockford Fosgate® spearheaded the car audio revolution. Nothing's changed. Rockford Fosgate is still the global leader in audio innovation, design and engineering, delivering an experience of passion through sound to drivers, boaters, motorcyclists and off-road enthusiasts.
Rockford Corporation offers a limited warranty on Rockford Fosgate products:

Length of Warranty
  • All Speakers – 1 Year
  • Signal Processors – 1 Year
  • PRIME Amplifiers – 1 Year
  • PUNCH Amplifiers – 1 Year
  • POWER Amplifiers – 2 Years
  • Any Factory Refurbished Product – 90 days (receipt required)
What is Covered

This warranty applies only to Rockford Fosgate products sold to consumers by Authorized Rockford Fosgate Dealers in the United States of America or its possessions. Product purchased by consumers from an Authorized Rockford Fosgate Dealer in another country are covered only by that country's Distributor and not by Rockford Corporation.

Who is Covered

This warranty covers only the original purchaser of Rockford product purchased from an Authorized Rockford Fosgate Dealer in the United States. In order to receive service, the purchaser must provide Rockford with a copy of the receipt stating the customer name, dealer name, product purchased and date of purchase. Products found to be defective during the warranty period will be repaired or replaced (with a product deemed to be equivalent) at Rockford's discretion.

What is Not Covered

1. Damage caused by accident, abuse, improper operations, water, theft
2. Any cost or expense related to the removal or reinstallation of product
3. Service performed by anyone other than Rockford or an Authorized Rockford Fosgate Service Center
4. Any product which has had the serial number defaced, altered, or removed
5. Subsequent damage to other components
6. Any product purchased outside the U.S.
7. Any product not purchased from an Authorized Rockford Fosgate Dealer

Limit on Implied Warranties

Any implied warranties including warranties of fitness for use and merchantability are limited in duration to the period of the express warranty set forth above. Some states do not allow limitations on the length of an implied warranty, so this limitation may not apply. No person is authorized to assume for Rockford Fosgate any other liability in connection with the sale of the product.

How to Obtain Service

Please 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.

EU Warranty

This product meets the current EU warranty requirements, see your Authorized dealer for details.

Warranty Outside the USA

The above warranty information is for residents located within the United States of America. For warranty and service information outside the USA, please select the Authorized World Wide Distributor for your country as details vary by country.

Check out these other great products