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Rockford Fosgate Prime 500W 4-Channel Full Range Class D Amplifier +Install Kit

CASE QUANTITY: N/A

PACKAGE WEIGHT: 12.0 LB

SKU RF-R2-500X4-AK
Save 13% Save 13%
Original price $412.49
Original price $412.49 - Original price $412.49
Original price $412.49
Current price $359.99
$359.99 - $359.99
Current price $359.99

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  • Purchase this amp and install kit bundle at no additional cost!
  • Front and Rear Variable Input Gain adjustment level
  • Total Power: 500W
  • Continuously Variable On Board Punch EQ
  • Short Circuit & Over Current Protection


Rockford Fosgate Prime 500W 4-Channel Full Range Class D Amplifier +Install Kit

Primed for Performance, the R2-500X4 amplifier is a 500 watt, full-range class-D, capable of operating at 4 or 2 stereo, and 4 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, and integrated Punch EQ that corrects for acoustic deficiencies while delivering up to 3X the bass.

This listing Includes:

(1) R2-500X4 4-Channel Amplifier

(1) RFK4 4 Gauge PC-OFC Power Install Amplifier Kit


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.


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

2/4 Channel Input Selection Switch

Front and Rear Variable Input Gain adjustment level

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



Specifications:

4 Channels

Total Power: 500W

Rated Power:

75W x 4 @ 4 Ohm

125W x 4 @ 2 Ohm

250W x 2 @ 4 Ohm Bridged / Mono

Dynamic Power:

90W x 4 @ 4 Ohm

160W x 4 @ 2 Ohm

300W x 2 @ 4 Ohm Bridged / Mono

Bridgeable: Yes

Frequency Response: 20 Hz - 20 kHz

Input Sensitivity:

Low-Level: 150 mV - 4V

High-Level: 450 mV - 12V

Class D Circuit Topology Class

Signal Output:

Low-Level: 2 RCA (Pass-Thru active with RCA or hi-level input)

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

Power Wire Gauge: 4 AWG

Speaker Wire Gauge: 8 AWG

Cooling: Convection

Operating Voltage: 9-16VDC

Recommended Fuse: 80A (Not Included)

Max. Current Draw (13.8V Sinewave) 59A



Dimensions: (H x W x D)

1.9" x 6.8" x 10.1"

Accepted Payment Methods at Big Jeff Audio

At Big Jeff Audio, we strive to make your shopping experience as smooth as possible by offering a wide variety of payment options. Below is a complete list of the payment methods we accept:

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We also offer financing options to make purchasing easier. Learn more about our financing options here.

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If you have any questions or need assistance with payments, feel free to reach out to us at info@bigjeffaudio.com or call us at 737-BIG-JEFF.

Shipping Options and Delivery Time

Do You Offer Expedited Shipping?

Yes! At checkout, you can select from different shipping options:

  • Standard Shipping: Free for orders over $100.
  • Expedited Shipping: Available at an additional cost, calculated based on the weight and destination of your order.

How Long Does Delivery Take?

  • Handling Time: Most orders are processed and shipped within 1 business day after receiving cleared payment. Occasionally, additional handling time may be required, but we’ll notify you if that’s the case.
  • Standard Shipping: Typically takes 3-5 business days, though delivery may be affected by extreme weather or holidays.

What Happens If My Package Is Undeliverable?

If your package is refused or marked undeliverable and returned to us by the carrier, you’ll need to pay the full shipping cost to have the package resent. Alternatively, we can refund your order, minus the cost of shipping.

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