Garage
Shop

Rockford Fosgate Prime R600X5

600W RMS 5-Channel Class AB/D Prime Series Amplifier

Product videos
highlight-star-icon

• 50W x 4 Chan. + 200W x Sub Chan. @ 4 ohm
• 75W x 4 Chan. + 300W Sub Chan. @ 2 ohm
• 700W x 5 Chan. RMS
• Sub Channel Variable Bass Boost 0-12 dB
• Hybrid Class A/B with added Class D Subwoofer Channel!

Learn more about the r600x5

We apologize

This item has been discontinued

NVX - Worth the Envy - Direct to Consumer Car Audio

Product Highlights


• 50W x 4 Chan. + 200W x Sub Chan. @ 4 ohm
• 75W x 4 Chan. + 300W Sub Chan. @ 2 ohm
• 700W x 5 Chan. RMS
• Sub Channel Variable Bass Boost 0-12 dB
• Hybrid Class A/B with added Class D Subwoofer Channel!

Description


Rockford Fosgate brand icon

Authorized dealer



Go for PRIME

The Prime R600X5 amplifier produces up to 75 Watts into each of its 4-channels plus 300 Watts into a dedicated 5th (subwoofer) channel. This 5-channel design makes it the perfect amplifier when you want one amplifier to run it all! The Prime series offers quality and power from Rockford Fosgate at a great price. Car Audio Fanatics rock out!



General Features:

  • Prime Series 5-Channel Class AB Car Amplifier with Class D Subwoofer Channel
  • Channel 1-4 RMS Power Rating:
    • 4 ohm: 50 watts x 4 chan.
    • 2 ohm: 75 watts x 4 chan.
  • Subwoofer Channel RMS Power Rating:
    • 4 ohm: 200 watts x 1 chan.
    • 2 ohm: 300 watts x 1 chan.
  • MOSFET power supply
  • Wired remote bass level control included
  • LED power (green) and protect (red) indicators
  • Full-Range Channels Selectable Bass Boost (0/6/12 dB @ 45 Hz)
  • Sub Channel Variable Bass Boost (0 to +12 dB bass boost at 45 Hz)
  • Soft Start Turn-on
  • Mono channel operation
  • 50 Amp In-line fuse is highly recommended
  • Heavy duty cast aluminum alloy heatsink for extreme heat dissipation
  • Variable high-pass filter (50-250 Hz, Butterworth 12 dB/octave)
  • Variable low-pass filter (50-250 Hz, Butterworth 12 dB/octave)
  • CEA-2006 compliant amplifier
  • Dimensions: 13-3/16"L x 6-3/4"W x 2"H
  • 4-gauge power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Product history:

Rockford Fosgate R600X5 thumbnail
(newest, current model)
Rockford Fosgate R600-5 thumbnail
(previous model, replaced by Rockford Fosgate Prime R600X5)

Best selling similar products

VAD11005v2 small

NVX VAD11005 v2 (VAD11005v2)

• 80 watts x 4 channel + 350 watts x 1 channel @ 4 ohm
• 125 watts x 4 channel + 600 watts x 1 channel @ 2 ohm
• Bridged: 250 watts x 2 channel @ 4 ohm + 600 watts x 1 channel @ 2 ohm
• Total RMS Power: 1100 watts
• Class D 2 ohm Stable 5-Channel Amplifier

(137)

$349.99

List price $419.99

NDA11005 small

NVX NDA11005

• 100 watts x 4 channel + 315 watts x 1 channel @ 4 ohm
• 150 watts x 4 channel + 500 watts x 1 channel @ 2 ohm
• Bridged: 300 watts x 2 channel @ 4 ohm + 500 watts x 1 channel @ 2 ohm
• Total RMS Power: 1100 watts
• Class D 2 ohm Stable 5-Channel Amplifier

(17)

$259.99

List price $323.99

VAD22008v2 small

NVX VAD22008 v2 (VAD22008v2)

• 150 watts x 6 channel + 250 watts x 2 channels @ 4 ohm
• 225 watts x 6 channel + 400 watts x 2 channels @ 2 ohm
• Bridged: 450 watts x 3 channel + 850 watts x 1 channel @ 4 ohm
• Total RMS Power: 2200 watts
• Class D 2 ohm Stable 8-Channel Amplifier

(2)

$399.99

List price $539.99

HDP-D90 small

Alpine Status HDP-D90

• 50 watts x 8 channel + 80 watts x 4 channel @ 4 ohm
• Total RMS Power: 720 watts
• Class D 4 ohm Stable 12-Channel Digital Sound Processor Amplifier
• High-resolution (Hi-Res) audio playback
• Selectable pre-configured sound system configurations
• Embedded RTA signals for customized sound tuning
• Bluetooth audio streaming with included external module

(1)

$1999.95

List price $3480.00

EPICFIVE small

AudioControl EPICFIVE

• 75 watts x 4 channel + 300 watts x 1 channel @ 4 ohm
• 150 watts x 4 channel + 500 watts x 1 channel @ 2 ohm
• 700 watts x 1 channel @ 1 ohm (subwoofer output)
• Bridged: 400 watts x 2 channel @ 4 ohm
• Total RMS Power: 1100 watts
• Class D 1 ohm Stable 5-Channel Amplifier

(2)

$259.00

List price $259.00

RD800/6 small

JL Audio RD800/6

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 400 watts x 1 channel @ 4 ohm
• Total RMS Power: 800 watts
• Class D 2 ohm Stable 6-Channel Amplifier

(1)

$549.99

List price $779.98

X803-5 small

Kenwood eXcelon X803-5

• 50 watts x 4 channel + 300 watts x 1 channel @ 4 ohm
• 75 watts x 4 channel + 500 watts x 1 channel @ 2 ohm
• Bridged: 150 watts x 2 channel @ 4 ohm + 500 watts x 1 channel @ 2 ohm
• Total RMS Power: 800 watts
• Class D 2 ohm Stable 5-Channel Amplifier

(5)

$499.99

List price $600.00

LC-5.1300 small

AudioControl LC-5.1300

• 100 watts x 4 channel + 300 watts x 1 channel @ 4 ohm
• 200 watts x 4 channel + 500 watts x 1 channel @ 2 ohm
• Bridged: 400 watts x 2 channel @ 4 ohm + 500 watts x 1 channel @ 2 ohm
• Total RMS Power: 1300 watts
• Class D 2 ohm Stable 5-Channel Amplifier

(2)

$660.00

List price $1369.00

XQA16005 small

NVX XQA16005

• 125 watts x 4 channel + 300W x1 @ 4 ohm
• 200 watts x 4 channel + 500W x 1 @ 2 ohm
• Bridged: 400 watts x 2 channel @ 4 ohm + 800W @ 1 ohm
• Total RMS Power: 1600 watts
• Class D 1 ohm Stable 5-Channel Amplifier

(2)

$449.99

List price $719.99

GM-DX975 small

Pioneer GM-DX975

• 75 watts x 4 channel + 350 watts x 1 channel @ 4 ohm
• 100 watts x 4 channel + 600 watts x 1 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm + 600 watts x 1 channel @ 2 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable 5-Channel Amplifier

(2)

$549.99

List price $650.00

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
50 watts x 4 channel
RMS Power @ 2 ohms
75 watts x 4 channel
Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
200 watts x 1 channel
RMS Power @ 2 ohms
300 watts x 1 channel
Amplifier Specifications
Series
Prime Series
Amplifier Class
AB / D
Number of Channels
5-Channel
Total RMS Power Output
600 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
THD at Rated RMS Power
1.0%
Speaker Level Inputs
Yes
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
50 - 250 Hz
Low-Pass Crossover Frequency
50 - 250 Hz
Signal-to-Noise Ratio
100 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
Optional (Accessory required and sold separately)
Strappable
No
Sonic Certified Amplifier
Not Tested
Amp Bluetooth Connectivity
No
Hi-Res Certified
No
What is in the box?
Paperwork
User manual
WITB: Amplifiers
Amplifier
Wired gain knob (wire attached)
Mounting screws (4)
Washers (4)
High-level input wiring harness w/ molex connectors (2)
Allen wrench
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

R600X5

Weight:

8.50lbs

Internal SKU:

r600x5

Internal Product ID:

67754

Product and How-to Videos


  • 3Sixty3 Aftermarket Setup Wizard Tutorial
  • Rockford Fosgate Prime Series Amplifiers
  • How To Install an Amplifier: Car Amplifier Basics Part 2

Customer Ratings & Reviews


Rockford Fosgate Prime R600X5 thumbnail image

5 star
97%
4 star
3%
3 star
0%
2 star
0%
1 star
0%



Durability
4.8
Value
4.9
Features
4.9
Design
4.7
Usability
4.9

Customer Reviews

Sort by:

Loading...

nice

plays like a boss but one problem, she gets hot after playing it at my max volume of my head unit with out distortion ,couple times my music went silent for a minute then when i turn my head unit volume down a lil it come right back on , i have her running 4 rockford fogate P16, 2 Rockford Fosgate P1T-S,and for the sub out put 1 pioneer ts-w301r [rms 150 watts]

By steven on March 11, 2014

37 found this helpful


Great Amp, Great Price, Delivered Fast

Title says it all. Have ordered quite a bit from Sonic in the last few months and absolutely everything has been perfect, no snafus at all. Even the wiring harnesses and face plate adapters THAT WERE GIVEN FOR FREE AND OFFERED AS A SUGGESTION at the time of purchase were perfect. My installer said it was one of only a handful of times in his 15 yrs of stereo work that someone brought ABSOLUTELY EVERYTHING that was necessary to complete the install. Sonic made me look good!

By DEREK on January 29, 2015

36 found this helpful


Great Sound, Bad Thermal Management

This amp really sounds great, running 4 RF component systems and a kicker CVR 12 in a sealed box, the electronic crossovers are fantastic and the amp has plenty of power to reenforce the bass and the treble frequencies. the only problem is that this amp can get hot, on a warm day in a black car the amp will thermally protect and require several minutes to cool off, my recommendation would be to mount it with lots of room for airflow or you may have problems driving 5ch at full volume. 3 star durability for the heating issue.

By Zane on January 22, 2015

32 found this helpful


Awesome 5 Channel Amp

I would definitely recommend this amplifier, this thing is a beast! This amp is running a pair of Pioneer TS-D6902R in the back, a pair of Pioneer TS-D1602R in front and a AudioPipe Subwoofer. Well this amp pushes them very clean, very smooth and VERY loud. I have no complaints. For me this amp is a must buy, and for the price, why not?

By Yendo on October 11, 2013

34 found this helpful


Tried others, kept this one

This amp does the job well. I tried to save a few dollars with another brand and sorry I just didn't go for the Rockford in the first place. Its not a show amp that you'll brag about looks, but the music is nice and clear. I'm pleased with power of the sub channel and the remote control is a great feature to adjust the punch depending on your mood. Its great to have all the tuning options but it took some effort to get it dialed in just perfect along with the tuning settings on the deck. I'm only running one sub but think of adding a second now that know what the amp can deliver. Overall, a great product for the daily driver.

By EmArTu on February 23, 2014

27 found this helpful


Truly A Great Value

I'm. Very satisfied with my order and it does everything it says it'll do put in my cadillac escalade platinum esv and runs inside and subwoofers

By Charles on April 16, 2015

18 found this helpful


Solid product

Great product, great price, fast shipping. One of the most efficient amps I've owned

By brett on May 5, 2015

14 found this helpful


Very Nice Amp!

The following review is for a previous version (R600-5).

I bought this amp, so that I could power all my speakers and sub, with one amplifier. I have a toyota tundra standard cab. Even though I do have a decent amount of room behind the seats, I wanted the install to be clean and as compact as possible. Having ONE amp, was what I was aiming for.

This amp is not huge by any means, but it does the job nicely. Like all RF amps, this one comes with a certificate on certified power. Listed as 600 watts rms by 5 channel at 2 ohms on the box, mine is rated at 721 watts rms by 5 channel at 2 ohms of actual power on the certificate.... Which means the sub is getting about 360 watts rms since it is 2 ohms. Half of the power goes to the subwoofer and the other have is spread out among the rear and front lefts and rights. So each output for the speakers is getting about 90 watts rms at 2 ohms. I have infinity speakers, and infinity makes their speakers all 2 ohm independent. So they are getting what they need.

Very good signal to noise ratio and very clear sound. VERY LOUD!!! I have the inside speakers' gains only about 1/3 the way up, as it hurts my ears to have them any higher. I barely have to turn up the HU. The sub is being powered very well and hits hard. I was deciding on this amp or one of the kicker 5 channel amps, but I went with this because of the price, and I knew it would be rated much higher than 600 watts rms, and I was correct... Good Purchase. I highly recommend.

By Nathan on October 7, 2011

8 found this helpful


Cheaper Everywhere Else

The following review is for a previous version (R600-5).

Do yourself a favor and buy this off Amazon, you'll save $50.

Pros:
-Clean design
-Stays Cool
-Easy to use terminals and controls

Cons:
-First one started dying and had distortion on the first channel

By Austin on August 4, 2012

6 found this helpful


Love it!

The following review is for a previous version (R600-5).

I did a lot of research before selecting this amp and am totally satisfied with it. I have owned it now for over 6 months. The certification enclosed with it stated the output was 751 Watts! I use it to drive two Boston Acoustics 6x9s in the front doors, and two Polk 5.5 coaxials in the rear plus two Polk tweeters in the sail panels and two Polk 3.5" speakers in the dash. It also drives a 10" Pioneer sub under the rear seat. The amp is mounted behind the rear seat of my 2011 Tundra DC.

The sound is crystal clear and I have more bass than I need so I usually keep it at 1/4 and rarely more than 1/2 of the full limit.

You can't beat this amp for the money!

By HOKIE HIGH on July 17, 2012

6 found this helpful




DD-1 main

SMD DD-1 Distortion Detector/Analyzer

• Distortion Detector/Analyzer (DD1)
• Distortion Detector's Circuitry Is 100% Analog
• Distortion Detection Trigger Level > 1.0% Harmonic Distortion
• Operating Range of Input Signal is 1.2Vrms – 125Vrms. (15,000 Watts at 1 ohm) Autoranging
• Signal Present LED Trigger Voltage 750mVrms

(104)

$199.98

List price $209.98


MA151XQ small

MA Audio MA151XQ

15" Dual 4 Ohms Subwoofer

(1)

$89.99

List price $149.99

Related Searches


Save up to 10 different vehicles in your garage

Add vehicle
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.