Garage
Shop

See all parts that fit your 2002 Sierra 2500

Rockford Fosgate R2-750X5 with Amplifier Wiring Kit

Rockford Fosgate Prime 600W 5-Channel Full Range Amplifier

highlight-star-icon

• 50 Watts RMS x 4 @ 4 ohm
• 100 Watts RMS x 4 @ 2 ohm
• Total Peak Power: 600 Watts
• CEA-2006 Compliant
• Balanced Differential Inputs with RCA Pass Through Outputs
• Variable Infrasonic Filter
• Includes Amplifier Wiring Kit

Learn more about the r2750x5_xkit46
Universal fit Icon

Universal – fits most vehicles.

Similar items | Update vehicle | Vehicle store
List price $719.98
Thanks , You Pay:
-25%

$539.99

 with warranty
Starting at $49/mo with

Heads up

Your vehicle can use this product in multiple locations. Only a quantity of one can be selected from the product page. You will have the option to adjust the quantity within your cart.

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Quantity
In Stock
Brand new

Buy it now


Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Extend logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Hassle-free immediate replacement within minutes!
  • Easy online claims 24/7
  • Covers product breakdowns and failures
Swoosh Icon Icon of Swoosh

For over 25 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
inHouseExpert
In-House Experts
NVX - Worth the Envy - Direct to Consumer Car Audio

Loading...
SXE-1726S main

Alpine SXE-1726S

440W Peak (80W RMS) 6.5" SXE Series 2-way 4-ohm Coaxial Car Speakers

13
-21.82%

$42.99

List price $54.99

Limited time!
C2-650X main

JL Audio C2-650x

120W RMS 6.5" C2 Series 2-Way Coaxial 4-ohm Car Speakers

26
-17.86%

$229.99

List price $279.99

H746 main

Cerwin-Vega H746

550W Peak (80W RMS) 4x6" HED Series 2-Way Coaxial 4-ohm Speakers

9
Limited time!
TS-G4620S main

Pioneer TS-G4620S

400W Peak (60W RMS) 4x6" G-Series 2-way 4-ohm Coaxial Car Speakers

6
-41.25%

$38.19

List price $65.00

NVX Empty BOOST Box - 1996-2006 Chevy Silverado, GMC Sierra - VE-GM-SLVECG1-D10S

For select 1999-2006 vehicles from GMC, Chevrolet Extended Cab Trucks - Dual 10" Empty BOOST Down Firing Sealed Truck Enclosure

1
-21.88%

$149.99

List price $191.99

Description


Rockford Fosgate brand icon

Authorized dealer


Rockford Fosgate Prime R2 R2-750X5

750W RMS Class D Prime Series 5 Channel Car Amplifier
Quantity: 1

Product Details:

  • Prime Series Class D 2 ohm Stable 5-Channel Amplifier
  • RMS Power Rating:
    • 4 ohm: 50 watts x 4 channel + 200 watts x 1 channel
    • 2 ohm: 100 watts x 4 channel + 350 watts x 1 channel
    • Bridged: 200 watts x 2 channel @ 4 ohm + 350 watts x 1 channel @ 2 ohm
  • Total power output: 750 watts
  • Power, C.L.E.A.N in, out (front and rear), and sub LED visual indicators
  • No of pre-amp outputs
  • Balanced Differential Inputs with RCA Pass Through Outputs
  • 2/4/5 Channel Input Selection Switch
  • Auto-Sense bypass switch for vehicles with RAP (Retained Accessory Power)
  • High Level Input Capable
  • Features C.L.E.A.N. Set-up
  • Top Mounted Control Panel
  • Short Circuit, over current, and rollback protection
  • Fully Adjustable 12 dB/octave High and Low pass Butterworth Crossovers
  • Includes RLC Remote Level Control
  • Continuously Variable On Board Punch EQ
  • Cast aluminum heat sink
  • CEA-2006 Compliant & CE Compliant
  • Front, Rear and Sub Variable Input Gain adjustment level
  • Input sensitivity:
    • Low level: 150mV - 4 volts
    • High level: 450mV - 12 volts
  • Frequency Response: 20 - 20000 Hz
  • Total Harmonic Distortion (THD): 1%
  • Signal to Noise Ratio: 80 dB
  • Variable high-pass filter: 50 - 250 Hz
  • Variable low-pass filter: 50 - 250 Hz
  • Subsonic filter: 15 - 40 Hz
  • Variable Bass Boost: 0 - 18 dB
  • Fuse Rating: 120A
  • 4 AWG gauge amplifier wiring kit is recommended for installation
  • Dimensions: 6.8" L x 11.2" W x 1.9" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • MFR #: R2-750X5

NVX XKIT46

Full Spec 4 Gauge 100% (OFC) Oxygen Free Copper Complete 5/6-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 1500 Watts
Quantity: 1

Product Details:

  • 4 Gauge 5/6-Channel X-Series Complete Amplifier Installation Kit
  • Designed for car audio systems up to 1500 watts RMS
  • Made from 100% Oxygen-Free Copper (OFC)
  • Tinned conductors for corrosion resistance
  • Pre-installed black nylon mesh covering protects the power wire from damage
  • Solid brass and satin chromed ANL/Mini-ANL fuse holder offers ideal protection for high-powered systems
  • Pre-terminated seamless power and ground ring terminals provide reliable performance
  • Full spec power and speaker wire meet or exceed American Wire Gauge standards
  • CEA-2015 and BC5W2 compliant
  • V-Series RCA Interconnect Cable
  • Shielded noise-rejecting coaxial construction provides protection against interference
  • Split-tip silver-plated ends offer high-quality performance
  • Molded ends equipped with colored channel identifiers for easy recognition
  • Twisted-pair construction featuring two conductors per channel
  • Includes an assortment of wire termination hardware and cable ties
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Kit includes:

  1. 17 ft. Frosted Blue 4 gauge power wire with seamless crimp ring terminal
  2. 3 ft. Frosted Black 4 gauge ground wire with seamless crimp ring terminal
  3. 17 ft. Clear 18 gauge remote lead wire
  4. 60 ft. Frosted Black/Blue 16 gauge speaker wire
  5. One 16.4 ft. 4-channel dual twisted construction RCA interconnect Cable (NVX XIV45)
  6. One 16.4 ft. 2-channel dual twisted construction RCA interconnect Cable (NVX XIV25)
  7. One NVX XMANL04 ANL/Mini-ANL Fuse Holder with 100 amp Mini-ANL fuse
  8. One Black rubber firewall grommet
  9. Two 4 Gauge Nickel Plated spade terminals
  10. Four 18 Gauge Spade terminal
  11. Two 18 Gauge Red butt connectors
  12. Four 16 Gauge quick disconnect
  13. Five 16 Gauge Nickel Plated spade terminals
  14. Two Heat Shrink tubes with the NVX logo
  15. Ten 6" Black zip ties

Loading...
LVE-GM-SLVECG1-D10S main

NVX BOOST Box - 1999-2006 Chevrolet Silverado, GMC Sierra - LVE-GM-SLVECG1-D10S

For select 1999-2006 Silverado 2500 HD / 1500 / 2500 / 3500 and Sierra 2500 / 3500 / 1500 / 2500 HD and SIerra 2500 HD Extended Cab - Dual 10" 700W RMS Loaded Down Firing BOOST Sealed Truck Enclosure

-18.98%

$349.99

List price $431.99

LVE-GM-SLVECG1-D12S main

NVX BOOST Box - 1999-2006 Chevrolet Silverado, GMC Sierra - LVE-GM-SLVECG1-D12S

For select 1999-2006 vehicles from GMC, Chevrolet Extended Cab - Dual 12" 800W RMS Loaded Down Firing BOOST Sealed Truck Enclosure

-18.86%

$369.99

List price $455.99

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

DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

3
-19.05%

$339.99

List price $420.00

UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00

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

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
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

Limited time!
DMH-W3050NEX main

Pioneer DMH-W3050NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)

1
-24.20%

$469.99

List price $620.00

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


Best selling similar products

MBQBRO-STG6-OEM-1 small

MB Quart MBQBRO-STG6-OEM-1

• Six Speaker Audio Upgrade System
• Includes 6.5" component front speakers, 6.5" coaxial rear speakers, pair of 2-channel amplifier
• Direct fit for a hassle-free installation, fitting perfectly into the select 2021-2024 Bronco
• Designed for OEM Base model audio systems or aftermarket source units
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

$1444.99

List price $1899.99

MBQBRO-STG6A-1 small

MB Quart MBQBRO-STG6A-1

• Six Speaker Audio Upgrade System
• Includes 6.5" component front speakers, 6.5" coaxial rear speakers, pair of 2-channel amplifier
• Includes PAC module for OEM B&O audio systems
• Direct fit for a hassle-free installation, fitting perfectly into the select 2021-2024 Bronco
• Designed for OEM B&O audio systems
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

$1869.99

List price $2399.99

NPKG212_65_X2_STG1VKIT small

NVX Audio Upgrade Kit – NPKG212 Bass Package with 2 Pair 6.5" Speakers

• 12" Loaded Dual Subwoofer Enclosure with Amplifier
• 500 watts RMS
• Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control
• Includes 6.5 Co-axial Speaker and Damping Kits

(261)

$486.93

List price $677.43

BAK42BK,R500X1D small

Rockford Fosgate R500X1D Amplifier + Free Belva BAK42BK 4 Gauge Amp Kit

• R500X1D 500W RMS Prime Series Class D Monoblock Amplifier
• BAK42 Complete 4 Gauge Amplifier Wiring Kit with 2-Channel RCA Interconnects (CCA Wiring)

(80)

$309.99

List price $369.98

BAK42,46CXA4001T small

Kicker 46CXA4001 with Amplifier Wiring Kit


• 150 Watts RMS x 1 @ 4 ohm
• 300 Watts RMS x 1 @ 2 ohm
• Total Peak Power: 600 Watts
• Preamp RCA outputs to daisy chain multiple amps
• Variable Low-Pass Crossover: 50 - 200Hz 12dB/octave
• Variable Bass Boost: 0 to +12 dB bass boost at 40 Hz
• Includes Amplifier Wiring Kit

(45)

$199.99

List price $269.98

QB10SPA_65_X2_STG1VKIT small

NVX Audio Upgrade Kit – QB10SPA with 2 Pair 6.5" Speakers

• 10" Amplified Loaded Subwoofer System
• 350 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control
• Includes 6.5(2) Co-axial Speaker and Damping Kits

(250)

$311.43

List price $533.42

BAK42,R500X1D small

Rockford Fosgate R500X1D 500W RMS + 4 Gauge Amp Kit

• RMS: 300W x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• Total RMS Power: 500W
• CEA-2006 Compliant
• Remote PLC (Punch Level Control) Included
• Efficient Class-D circuit topology
• 4 Gauge Power Amplifier Installation Kit
• Ideal for Systems Up to 650 Watts
• Premium Power and Ground Wire Provides Optimal Power Transfer
• 2-Channel Twisted RCA Cables

(73)

$309.99

List price $369.98

NPKG212_65_69_STG1VKIT small

NVX Audio Upgrade Kit – NPKG212 Bass Package with 6x9" & 6.5" Speakers

• 12" Loaded Dual Subwoofer Enclosure with Amplifier
• 500 watts RMS
• Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control
• Includes 6.5 and 6x9 Coaxial Speakers and Damping Kits

(267)

$495.93

List price $688.43

T500-1bdCP, BAK42 small

Rockford Fosgate Power T500-1bdCP & BAK42 4 AWG Amp Kit

• RMS: 300W x 1 @ 4 ohm, 500W x 1 @ 2 ohm, 500W x 1 @ 1 ohm
• Dynamic Power Output: 690W
• CEA-2006 Compliant
• Variable Bass Boost: 0 to +18 dB at 45 Hz
• Ultra Efficient Class bD Circuitry
• Dimensions: 11-7/16"L x 8-3/16"W x 2-3/16"H

(185)

$574.48

List price $609.98

BAK42BK,46CXA12001T small

Kicker 43CXA12001 with Amplifier Wiring Kit

• 1200 Watts RMS x 1 @ 2 ohm
• Total Peak Power: 2400 Watts
• Preamp RCA outputs to daisy chain multiple amps
• Variable Low-Pass Crossover: 50 - 200Hz 12dB/octave
• Variable Bass Boost: 0 to +12 dB bass boost at 40 Hz
• Dimensions: 7-3/16"W x 8-1/8"L x 2-3/8"H • Includes Amplifier Wiring Kit

(82)

$399.99

List price $489.98

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
50 watts x 4 channel
RMS Power @ 2 ohms
100 watts x 4 channel
Bridged RMS Power
200 watts x 2 channel
Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
200 watts x 1 channel
RMS Power @ 2 ohms
350 watts x 1 channel
Amplifier Specifications
Amplifier Class
D
Number of Channels
5-Channel
Total Peak Power Output
600 watts
Total RMS Power Output
400 watts
Maximum Input Gauge Size
8 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
>1%
Speaker Level Inputs
Yes
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
50 - 250 Hz
Low-Pass Crossover Frequency
50 - 250 Hz
Subsonic Filter
15 - 40 Hz
Bass Boost
0 - 18 dB
Remote bass/level controller
Yes
Fuse Rating
120A x 1 
Total Fuse Rating
120
CEA-2031 Compliant
Yes
Sonic Certified Amplifier
Not Tested
Amp Bluetooth Connectivity
No
Hi-Res Certified
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

R2-750X5, XKIT46

Weight:

13.71lbs

Internal SKU:

r2750x5_xkit46

Internal Product ID:

194817

Customer Ratings & Reviews


Rockford Fosgate R2-750X5 with Amplifier Wiring Kit thumbnail image

5 star
98%
4 star
2%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
4.9
Features
4.9
Design
4.9
Usability
4.9

Customer Photos & Videos


Customer Reviews

Sort by:

Loading...

Great buy

The following review is for XKIT46, which is a part of the bundle you are viewing.

The kit would work great in a car but in a boat the kit needs to have alot more speaker wire and a longer ground wire

By Cory on March 10, 2015

101 found this helpful


Good stuff

The following review is for XKIT46, which is a part of the bundle you are viewing.

I got this kit for 50% off with my NVX amp. The power wires are very nice, the 6channel RCA cable is fantastic and the speaker wire is great quality too. The assortment of connectors they give you didn't really help. I ended up purchasing my own nicer ones.

By Nathanael on April 22, 2020 Checkmark Icon Verified purchase

62 found this helpful


Awesome Amp Kit

The following review is for XKIT46, which is a part of the bundle you are viewing.

This kit was free with an amp purchase. I definitely like it, but I used 9 conductor speedwire for remote wire and 4 speakers. Worked out very well overall, great quality.

By Justin on March 30, 2018

57 found this helpful


Very complete! High Quality

The following review is for XKIT46, which is a part of the bundle you are viewing.

What a great kit. Far exceeded expectations. Nice touches like, mesh loom for the engine compartment on the 4GA power cable, heat shrinked where the you cut to install the fuse. Speaker wire is heavy gauge. The power and ground are come with the end connectors installed. My only complaint is there are no instructions so I had to reconfigure the fuse to add the rubber connectors. At least I assume thats where they go as it didnt have waterproof bushings.

By Ron on March 16, 2018 Checkmark Icon Verified purchase

57 found this helpful


Great kit

The following review is for XKIT46, which is a part of the bundle you are viewing.

I was impressed with this kit. Their claim of a "true gauge" wire seems to be true because wires are thicker compared to other wires I have used claiming to be the same gauge. Overall the wires seem to be of great quality. Patch cables are good. They aren't super high end, but they do the job well. I'd recommend it to anyone looking for an amp kit.

By Kenneth on August 13, 2015 Checkmark Icon Verified purchase

61 found this helpful


Awesome amp!!

The following review is for R2-750X5, which is a part of the bundle you are viewing.

No complaints when you go with rockford fosgate.......
Pushes all components in my silverado and a skar 12 with NO issues.....

By Matt on July 21, 2022 Checkmark Icon Verified purchase

56 found this helpful


In Stock, Good Amp, I'm a Happy Guy!

The following review is for R2-750X5, which is a part of the bundle you are viewing.

Due to the semiconductor shortage, I had trouble finding this unit other places. I was pleased that Sonic had this in stock and shipped it quickly. It arrived in good shape and works well.

The only downside is that RF's documentation is a bit weak. They seem to assume you are already well versed in audio amps and know how to set the various dials/buttons. It isn't rocket science but a few more words might have been useful.

By Matt on July 24, 2021 Checkmark Icon Verified purchase

56 found this helpful


Awesome kit!

The following review is for XKIT46, which is a part of the bundle you are viewing.

Nice flexible, durable, strong wires! Everything you need! Makes for easy connections/install! Thanks again NVX and Sonic!!!

By Anonymous on September 21, 2018

57 found this helpful


NVX XKIT46 (5- or 6-Channel Amp Kit)

The following review is for XKIT46, which is a part of the bundle you are viewing.

This Amp wiring kit was perfect for my 5-Channel amp. Wire is good quality and so far I have had no issues. Would not hesitate to recommend.

By Anonymous on June 13, 2018 Checkmark Icon Verified purchase

56 found this helpful


Great Amp Kit

The following review is for XKIT46, which is a part of the bundle you are viewing.

This is a great amp kit. The actual wire is much thicker than other 4 gauge amp kits. It's also a very affordable price. I'm happy with the kit.

By Anonymous on April 1, 2019 Checkmark Icon Verified purchase

53 found this helpful



SI92YF small

Stinger SI92YF

2-Channel 9000 Series Premium RCA Audio Y-Adapter Cable, 2 Female to 1 Male

(1)

$239.00

List price $299.00

AVIC-6000NEX small

Pioneer AVIC-6000NEX

In-Dash 6.1" DVD/MP3/USB Touchscreen Car Stereo Receiver w/ App Mode, MirrorLink, GPS & CarPlay

(3)

$699.99

List price $1049.99

SI1220 small

Stinger SI1220

20 Ft 1000 Series 2-Channel Audiophile Grade RCA Stereo Interconnect Cable

(4)

$11.99

List price $19.00

TWH-940 small

American International TWH-940

Wire Harness to Connect an Aftermarket Stereo Receiver to Select 1984-1986 Toyota Vehicles

$9.99

List price $19.99

Related Searches


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

2025 Toyota Highlander

2002 GMC Sierra 2500

2018 Audi A6

1995 Suzuki Sidekick

2018 Ford Flex

2017 GMC Terrain

2024 MINI Cooper

1974 Cadillac Eldorado

1978 Ford Bronco

1980 Triumph TR8

Vehicle
Store
Delete

2023 Can-Am Defender DPS

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.