---
product_id: 353921803
title: "Rockford Fosgate R2-750X1 750-Watt Mono Amplifier"
brand: "rockford fosgate"
price: "R16825"
currency: ZAR
in_stock: true
reviews_count: 5
category: "Rockford Fosgate"
url: https://www.desertcart.co.za/products/353921803-rockford-fosgate-r2-750x1-750-watt-mono-amplifier
store_origin: ZA
region: South Africa
---

# 750W RMS peak power Class-D efficiency Variable infrasonic filter Rockford Fosgate R2-750X1 750-Watt Mono Amplifier

**Brand:** rockford fosgate
**Price:** R16825
**Availability:** ✅ In Stock

## Summary

> 🎵 Unleash the bass beast with Rockford Fosgate power!

## Quick Answers

- **What is this?** Rockford Fosgate R2-750X1 750-Watt Mono Amplifier by rockford fosgate
- **How much does it cost?** R16825 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/353921803-rockford-fosgate-r2-750x1-750-watt-mono-amplifier)

## Best For

- rockford fosgate enthusiasts

## Why This Product

- Trusted rockford fosgate brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Yet Mighty:** Sleek 1.9” x 6.8” x 10.1” footprint fits seamlessly in any setup without sacrificing power.
- • **Tailored Bass Control:** Variable infrasonic filter and remote level control let you dial in the perfect low-end vibe.
- • **Plug & Play Confidence:** Engineered for easy setup with factory or custom systems—get premium sound without the hassle.
- • **Efficient Tech for Your Ride:** Class-D design minimizes electrical drain, keeping your car’s system running smooth and cool.
- • **Power That Commands Attention:** Delivers up to 750 Watts RMS at 1Ω for earth-shaking bass that turns heads.

## Overview

The Rockford Fosgate R2-750X1 is a high-performance, full-range Class-D mono amplifier delivering up to 750 Watts RMS at 1Ω. Designed specifically for subwoofers, it features a variable infrasonic filter and remote bass level control for precise tuning. Its compact size and efficient power management make it ideal for both factory and custom car audio systems, ensuring powerful, clean bass without overloading your vehicle’s electrical system.

## Description

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.

Review: The product came fast and was well worth the money
Review: Birth is 939 watts 👌 got it a week faster then expected. Waiting on the box to test this out, but if it’s anything like I’ve experienced so far I’m sure it’s going to be great on my pair of 2 ohm 400 rms 10”s

## Features

- The R2-750X1 full-range class-D mono amplifier (1.9" x 6.8" x 10.1") is packed with features and performance to deliver power and bass on demand with 750 Watts of RMS power
- Class D technology makes this amp extremely efficient by reducing demand on the vehicles electrical system (RMS Power: 250 Watts x 1 @ 4Ω OR 500 Watts x 1 @ 2Ω OR 750 Watts x 1 @ 1Ω)
- Designed for subwoofers, a variable infrasonic filter and remote level control allows you to tune the bass for the desired level for the music

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07XCYG2FX |
| Department | unisex |
| Item model number | R2-750X1 |
| Manufacturer | Rockford Fosgate |
| Product Dimensions | 35.56 x 27.94 x 15.24 cm; 2.26 kg |

## Product Details

- **Item dimensions L x W x H:** 35.6 x 27.9 x 15.2 centimeters
- **Manufacturer:** Rockford Fosgate
- **Maximum supply voltage:** 14.4 Volts
- **Minimum supply voltage:** 12 Volts
- **Mounting type:** Surface Mount

## Images

![Rockford Fosgate R2-750X1 750-Watt Mono Amplifier - Image 1](https://m.media-amazon.com/images/I/71n748CxJZL.jpg)

## Questions & Answers

**Q: Will this amp push 1 JL audio tw3-d8?**
A: Yes.

**Q: How do you wire it to 1 ohm. Has 2 set of connections middle says 1 ohm like you can bridge. Tried to do setup can someone guide to setup clean**
A: The amp said 1 ohm and that 1 ohm is the whole 750 watts so just follow the wiring directions on your subwoofers jow you get 1 ohm is how you wire your subwoofers and yes you have bridge the connectors, but if you don't connect the subwoofer as directed you will blow up your subwoofers or burn your amp. It depend on how many voce coil each of your subwoofers had if each has 2 pairs of voice coil than that is called (DVC) dual voice coil so you have hook them up in series if it only had 1 pair on each subwoofer than it's called (SVC) single voice coil  and you can hook it up like a normal 2 channel amp, but your subwoofers RMS rating has to be more than 300 watts per sub for it to handle the 750 watt amp. The can be use as 1 ohm, 2 ohms, 4 ohms or 8 ohms , but that's just depends how you bridge the voice coils on your subwoofers. Remember the lower the ohms the bigger the watts and the higher the ohms the lower the watts so connect your subwoofers as directed some subwoofers such as Rockford Fosgate does come with a schematic of how to hook up the subwoofer, but if yours doesn't you can always go online to get it.

**Q: Why the amp doesn't work when its cold outside?**
A: This is the first time I’ve have ever heard of an app not working because it’s cold. Recheck all connections If all of them are good you have a bad amp.

**Q: Can this power 2 kicker 10s 2ohms ?**
A: Depends on the RMS power of the woofers. I ran with 2 10S of ROCKFORD FOSGATES and the RMS is 200 watts per woofer and I ran with 4 ohms and it can pump some good bass if you're not a bassholic like me I just like my bass flows along with the music.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***H on 7 April 2025*

The product came fast and was well worth the money

### ⭐⭐⭐⭐⭐ Review
*by C***N on 30 April 2022*

Birth is 939 watts 👌 got it a week faster then expected. Waiting on the box to test this out, but if it’s anything like I’ve experienced so far I’m sure it’s going to be great on my pair of 2 ohm 400 rms 10”s

### ⭐⭐⭐⭐⭐ Review
*by R***E on 7 November 2025*

Although prime is their budget line of products, RF doesn’t make junk! I have this connected to two 2 ohm subs in parallel making it 1 ohm circuit. It still produces more than enough power to over excursion if needed! RF in my opinion is the BEST there is. They work flawlessly, they last longer than I can determine and they make subs pound hard.

## Frequently Bought Together

- Rockford Fosgate R2-750X1 Prime 750-Watt Mono Amplifier
- Rockford Fosgate P3-1X12 Punch Single 12" Loaded Subwoofer in Ported/Vented Enclosure
- Rockford RFK4X 4 AWG Complete Amplifier Install Kit

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**Shop now:** [https://www.desertcart.co.za/products/353921803-rockford-fosgate-r2-750x1-750-watt-mono-amplifier](https://www.desertcart.co.za/products/353921803-rockford-fosgate-r2-750x1-750-watt-mono-amplifier)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-15*