Garage
Shop

See all parts that fit your 2016 Envision

Rockford Fosgate R500-1D

500W RMS PRIME Series Monoblock Amplifier

Product videos
highlight-star-icon

• PRIME Series Single-Channel Monoblock Class D Car Amplifier
• 250W x 1 Chan. @ 4 Ohm
• 500W x 1 Chan. @ 2 Ohm • Tuned Bass EQ
• Variable Low-Pass Filter
• Extruded Aluminum Heatsink

Learn more about the r5001d

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

r500x1d thumbnail

Rockford Fosgate Prime R500X1D

OUR PRICE: $279.99

View item
NVX - Worth the Envy - Direct to Consumer Car Audio

Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

124
-33.36%

$79.96

List price $119.99

Limited time!
46CSC6934 main

Kicker CSC693 (46CSC6934)

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

40
-30.02%

$111.96

List price $159.99

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

SXE-6926S main

Alpine SXE-6926S

280W Peak (90W RMS) 6x9” SXE Series 2-way 4-ohm Coaxial Speakers

13
-20.84%

$56.99

List price $71.99

Club 322F main

JBL Club 322F (SPKCB322FAM)

150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers

1
-27.29%

$79.95

List price $109.95

XED62 main

Cerwin-Vega XED62

600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers

15
-16.67%

$49.99

List price $59.99

R169X2 main

Rockford Fosgate Prime R169X2

260W Peak (130W RMS) 6x9" Prime Series 2 Way Coaxial 4-ohm Speakers

49
PNW-65CS2 main

AudioControl PNW-65CS2

250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers

4
-5.90%

$319.00

List price $339.00

Product Highlights


• PRIME Series Single-Channel Monoblock Class D Car Amplifier
• 250W x 1 Chan. @ 4 Ohm
• 500W x 1 Chan. @ 2 Ohm • Tuned Bass EQ
• Variable Low-Pass Filter
• Extruded Aluminum Heatsink

Description


Rockford Fosgate brand icon

Authorized dealer

Rockford Fosgate Prime R2 R2-500X1

500W RMS Class D Prime Series Monoblock Car Amplifier
Quantity: 1

Product Details:

  • Prime Series Class D 2 ohm Stable Monoblock Amplifier
  • RMS Power Rating:
    • 4 ohm: 300 watts x 1 channel
    • 2 ohm: 500 watts x 1 channel
  • Total RMS power output: 500 watts
  • Power, C.L.E.A.N. in and out LED visual indicators
  • 1 pair of pre-amp outputs
  • Variable Input Gain adjustment level
  • Auto-Sense bypass switch for vehicles with RAP (Retained Accessory Power)
  • High Level Input Capable
  • Includes RLC Remote Level Control
  • Balanced Differential Inputs with RCA Pass Through Outputs
  • CEA-2006 Compliant and CE Compliant
  • Continuously Variable On Board Punch EQ
  • Cast aluminum heat sink
  • Short Circuit, Rollback, and Over Current Protection
  • Fully Adjustable 12 dB/octave High and Low pass Butterworth Crossovers
  • Features C.L.E.A.N. Set-up
  • Top Mounted Control Panel
  • Input sensitivity:
    • Low level: 150mV - 4 volts
    • High level: 450mV - 12 volts
  • Frequency Response: 20 - 250 Hz
  • Total Harmonic Distortion (THD): 1%
  • Signal to Noise Ratio: 75 dB
  • Variable low-pass filter: 50 - 250 Hz
  • Subsonic filter: 15 - 40 Hz
  • Variable Bass Boost: 0 - 18 dB
  • Fuse Rating: 80A
  • 4 AWG gauge amplifier wiring kit is recommended for installation
  • Dimensions: 6.8" L x 8.5" W x 1.9" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • MFR #: R2-500X1

Product history:

Rockford Fosgate R500X1D thumbnail
(newest, current model)
Rockford Fosgate R500-1D thumbnail
(previous model, replaced by Rockford Fosgate Prime R500X1D)
Rockford Fosgate R500-1 thumbnail
(previous model, replaced by Rockford Fosgate R500-1D)

Best selling similar products

NDA12001 small

NVX NDA12001

• 500 watts x 1 channel @ 4 ohm
• 850 watts x 1 channel @ 2 ohm
• 1200 watts x 1 channel @ 1 ohm
• Total RMS Power: 1200 watts
• Class D 1 ohm Stable Monoblock Amplifier

(13)

$169.99

List price $239.99

ATOM 1300.1 PRO small

Deaf Bonce Apocalypse ATOM 1300.1 PRO

• 490 watts x 1 channel @ 4 ohm
• 780 watts x 1 channel @ 2 ohm
• 1300 watts x 1 channel @ 1 ohm
• Total RMS Power: 1300 watts
• Class D 1 ohm Stable Monoblock Amplifier

$199.90

List price $199.90

R2-1200X1 small

Rockford Fosgate Prime R2 R2-1200X1

• 400 watts x 1 channel @ 4 ohm
• 800 watts x 1 channel @ 2 ohm
• Total RMS Power: 1200 watts
• Class D 1 ohm Stable Monoblock Amplifier

(23)

$449.99

List price $449.99

VAD17001v2 small

NVX VAD17001 v2 (VAD17001v2)

• 800 watts x 1 channel @ 4 ohm
• 1350 watts x 1 channel @ 2 ohm
• 1700 watts x 1 channel @ 1 ohm
• Total RMS Power: 1700 watts
• Class D 1 ohm Stable Monoblock Amplifier

(36)

$259.99

List price $335.99

CXA1200.1 small

Kicker CXA1200.1 (46CXA12001T)

• 600 watts x 1 channel @ 4 ohm
• 1200 watts x 1 channel @ 2 ohm
• 1200 watts x 1 channel @ 1 ohm
• Total RMS Power: 1200 watts
• Class D 1 ohm Stable Monoblock Amplifier

(18)

$399.99

List price $429.99

VAD10001v2 small

NVX VAD10001 v2 (VAD10001v2)

• 420 watts x 1 channel @ 4 ohm
• 760 watts x 1 channel @ 2 ohm
• 1000 watts x 1 channel @ 1 ohm
• Total RMS Power: 1000 watts
• Class D 1 ohm Stable Monoblock Amplifier

(38)

$209.99

List price $227.99

JD1000/1 small

JL Audio JD1000/1

• 600 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable Monoblock Amplifier

(25)

$429.99

List price $429.99

CXA400.1 small

Kicker CXA400.1 (46CXA4001T)

• 150 watts x 1 channel @ 4 ohm
• 300 watts x 1 channel @ 2 ohm
• 400 watts x 1 channel @ 1 ohm
• Total RMS Power: 400 watts
• Class D 1 ohm Stable Monoblock Amplifier

(10)

$199.99

List price $219.99

VADM1 small

NVX VADM1 v2 (VADM1v2)

• 240 watts x 1 channel @ 4 ohm
• 400 watts x 1 channel @ 2 ohm
• 600 watts x 1 channel @ 1 ohm
• Total RMS Power: 600 watts
• Class D 1 ohm Stable Monoblock Amplifier

(16)

$189.99

List price $239.99

Specifications & Details


Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
250 watts x 1 channel
RMS Power @ 2 ohms
500 watts x 1 channel
Amplifier Specifications
Amplifier Class
D
Number of Channels
1 - Mono
Total RMS Power Output
500 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
Not Bridgeable
THD at Rated RMS Power
1%
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
Low-Pass Crossover Frequency
50 - 250 Hz
Signal-to-Noise Ratio
80 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
Yes
Fuse Rating
25A x 2 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

R500-1D

Weight:

4.80lbs

Internal SKU:

r5001d

Internal Product ID:

43418

Product and How-to Videos


  • 3Sixty3 Aftermarket Setup Wizard Tutorial
  • How To Install an Amplifier: Car Amplifier Basics Part 2

Customer Ratings & Reviews


Rockford Fosgate R500-1D thumbnail image

5 star
83%
4 star
17%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
4.8
Usability
5

Customer Photos & Videos


Customer Reviews

Sort by:

Loading...

I Really Like It

When I first pulled this amp out its packaging, I had to laugh a little. It's got a footprint that's only a bit bigger than a CD case. It weighs a couple of pounds at most, and has a very understated look. The birth sheet states 558 watts RMS @ 2ohms. I hooked it up to an MTX RTS12-04 in a factory spec box. I used 8-gauge power wire from RF and 10 gauge speaker wire. I put the box in the trunk of my Honda Accord with the port and cone facing into the cabin - back seats folded down. Let me tell you, this little amp does some serious work! My roof/trunk/door panels all flex like crazy. I can see my shirt and the plastic bags on my floor vibrating on the low notes. I can even feel my hair shaking and smell my poor sub's voice coil. Mind you, it's still only wired at 4 ohms! I can't wait to hook it up to a good 15 at 2 ohms.

I think this amp is perfect for people wanting loud bass without having to modify their car's electrical system. My car came stock with a 130 amp alternator, so this little guy won't even come close to over-drawing my charging system. Also, it can't draw more than about 50 amps, so you can use 8-gauge power wire as long as it's high quality. You have to love the efficiency of a class-D amp. It barely gets warm to the touch after blasting for 20 minutes at full volume.

If there is a better amp out there for the money, I haven't heard of it. Having owned it for only a few days, I have yet to test its durability. However, Rockford Fosgate is well known for the quality of their products. The bass remote knob is an awesome feature that you must buy separately with most other amps. The low-pass filter and bass boost controls work well and aren't obtrusive. The heat sink design is nice and clean, which is great because I hate bright flashy colors. Also, the blue power-on LED lights up my trunk at night, which is cool. All in all, this amp is better than expected and I could not be happier. If you want loud bass without a big amp, this is it.

By Matthew on June 18, 2012

53 found this helpful


A solid amp

Bought this to power my 2 alpine type e 10s and man am i happy. Makes the subs bump hard in only a 1.1 cubic foot box for both. Would recommend this amp to any one looking for a reliable amp. Came in at 546 rms.

By KC on February 21, 2013

51 found this helpful


Great Amp

Works great, easy to use, bought for a great price, free shipping is the best

By RJ on March 6, 2013

51 found this helpful


amazing output for its size

I'm running this in a 99 olds intrigue (stock electric) with a hypnotic 12" zen in a 3.25 cuft box tuned at 34 hz and its nuts.

I was disappointed when I seen I bought the smaller r500.1d instead of the older r500.1 which is roughly 9" wider.

Regardless this little guy slams, it's definitely worth the price I recommend to all.

Amp came with a birth sheet stating 560 rms @ 2 ohms

Look/design received a 4 because of the spade terminals.

By tha browncow on May 26, 2012

49 found this helpful


Awesome

Using this with 2 JL Audio w3s (the 6.5" sub)
subs rated for 125RMS and this puts out just enough to make them hit hard for how small they are. Tiny size makes it fit anywhere, could use some better terminals tho

By Matthew on December 19, 2012

48 found this helpful


Can't go wrong with Fosgate

The following review is for R2-500X1, which is a part of the bundle you are viewing.

It's small but back in the days you needed an amp that was 4 feet long (lol) to come close to this little monster.

By kevin on January 3, 2023

40 found this helpful


Premium

The following review is for R2-500X1, which is a part of the bundle you are viewing.

Very very nice for the price. R.F is the way to go.

By Michael on July 6, 2022 Checkmark Icon Verified purchase

35 found this helpful


Great little amp

The following review is for R2-500X1, which is a part of the bundle you are viewing.

Paired this with an R2-300x4 and a Kicker L7 10. Love the clean clip light for input and output. Makes installing and tuning the amps extremely easy

By Anthony on May 30, 2021 Checkmark Icon Verified purchase

35 found this helpful


The following review is for R2-500X1, which is a part of the bundle you are viewing.
By Rachel on June 29, 2023 Checkmark Icon Verified purchase

33 found this helpful


Great little amp

The following review is for R2-500X1, which is a part of the bundle you are viewing.

Paired this with an R2-300x4 and a Kicker L7 10. Love the clean clip light for input and output. Makes installing and tuning the amps extremely easy

By Anthony on May 30, 2021

34 found this helpful




SOEM-T small

PAC SOEM-T

Premium 120W, 2-Channel Adjustable Line Out Converter with Auto Remote Amplifier Turn-on

(30)

$15.99

List price $59.99

DHLC9 small

db Link DHLC9

Competition Series Dual Hi-Low Converter with Gold Plated RCA Contacts

$5.50

List price $29.99

99-7635 small

Metra 99-7635

Single DIN or Double DIN Dash Kit for select 2005-2017 vehicles from Nissan, Suzuki

$28.99

List price $32.99

CC510 small

Clarion CC510

Rear Vision Camera with Distance Guide Lines and CMOS Sensor Technology

(3)

$74.95

List price $149.95

99-7348B small

Metra 99-7348B Dash Kit

Install a new Single-DIN or Double-DIN car stereo in select 2012-2013 Accent (Matte Black)

$20.99

List price $45.99

5706V small

Viper Responder LC3 5706V

2-Way Car Security + Remote Start System

(14)

$299.99

List price $629.99

4GK small

MK Audio 4GK

Complete 4 Gauge Amplifier Kit

(1)

$14.99

List price $59.99

MM-1 small

Maxxsonics MM-1

Car Audio iPod and MP3 Interface (Direct to Amp)

(1)

$37.99

List price $89.99

SLT34_75 small

Hitron SLT34-75 (BLACK)

75ft. of 3/4" Split Loom Tubing Color

$14.99

List price $29.99

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2016 Buick Envision

1978 Ford Bronco

2019 Buick Encore

2011 Mazda Tribute

1973 Ford Bronco

2001 Subaru Impreza

2016 Chrysler 300

2022 MINI Cooper

2014 Subaru Forester

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
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.