--- product_id: 178955663 title: "Rockford Fosgate R2-750X1 Prime 750-Watt Mono Amplifier" brand: "rockford fosgate" price: "VT138570" currency: VUV in_stock: true reviews_count: 10 category: "Rockford Fosgate" url: https://www.desertcart.vu/products/178955663-rockford-fosgate-r2-750x1-prime-750-watt-mono-amplifier store_origin: VU region: Vanuatu --- # 750W RMS Power Output Class-D Efficiency Saves Battery Remote Bass Level Control Rockford Fosgate R2-750X1 Prime 750-Watt Mono Amplifier **Brand:** rockford fosgate **Price:** VT138570 **Availability:** ✅ In Stock ## Summary > 🎵 Unleash the Power, Own the Bass — Drive Your Sound Like a Boss! ## Quick Answers - **What is this?** Rockford Fosgate R2-750X1 Prime 750-Watt Mono Amplifier by rockford fosgate - **How much does it cost?** VT138570 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/178955663-rockford-fosgate-r2-750x1-prime-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 - • **Rockford Reliability:** Built tough with legendary quality and backed by a full 1-year warranty for peace of mind. - • **Tailored Bass Experience:** Variable infrasonic filter and remote level control let you dial in the perfect low-end vibe. - • **Precision Sound Sculpting:** Integrated Punch EQ corrects acoustic flaws, delivering bass up to 3X more impactful. - • **Efficiency Meets Endurance:** Class-D tech minimizes electrical drain, keeping your ride’s battery happy and your sound relentless. - • **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 Prime is a compact yet powerhouse mono amplifier delivering up to 750 Watts RMS at 1Ω. Featuring efficient Class-D technology, it reduces electrical load while maximizing output. With advanced C.L.E.A.N. circuitry, Punch EQ, and remote bass control, it offers precise tuning for subwoofers, ensuring deep, punchy bass. Designed for durability and backed by a 1-year warranty, it’s the go-to amp for serious car audio enthusiasts seeking premium performance without compromise. ## Description Product description Primed For Performance! R2-750X1 The Prime R2-750X1 is a full-range class-D mono amplifier, capable of operating at 4Ω, 2Ω or 1Ω mono and rocking 750 Watts of RMS power. 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 and the unique P.O.W.E.R. supply continues to generate more than the rated power as the voltage increases. Designed for subwoofers, a variable infrasonic filter and remote level control allows you to tune the bass to the desired level for your music. The Prime Series was developed for car audio fanatics that want a reliable amplifier that won’t break the bank – with all the power and performance you’ve come to expect from Rockford Fosgate. Rated RMS Power: 250 Watts x 1 @ 4Ω OR 500 Watts x 1 @ 2Ω OR 750 Watts x 1 @ 1Ω Crossover Slope: 12dB/Oct Butterworth Crossover Frequency: Variable 50Hz-250Hz LPInfrasonic Filter: Variable 15-50Hz Auto Turn On With Defeat Switch Cast Aluminum Heatsink Short Circuit & Over Current Protection Remote Level Control Included Dimensions: 1.9" x 6.8" x 10.1" Variable On-Board Punch EQ The Integrated Punch EQ corrects the acoustic deficiencies in the listening environment, by delivering up to 3X the bass via equalization - and with the included remote level control, you’re in charge of your bass. C.L.E.A.N. Technology Rockford's integrated level setting technology called C.L.E.A.N (Calibrated Level Eliminates Audible Noise) is our patented circuit with input and output clip indicators that help match the source unit to the amplifier and optimize musical output ## 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) - Featuring 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 - Designed for subwoofers, a variable infrasonic filter and remote level control allows you to tune the bass for the desired level for the music - Famous Rockford Fosgate build quality with a full 1-year warranty ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07XCYG2FX | | Best Sellers Rank | #59,089 in Electronics ( See Top 100 in Electronics ) #127 in Car Mono Amplifiers | | Brand | Rockford Fosgate | | Brand Name | Rockford Fosgate | | Customer Reviews | 4.6 out of 5 stars 182 Reviews | | Global Trade Identification Number | 00780687355876 | | Included Components | R2-750X1 | | Item Dimensions | 12.75 x 9.25 x 4.1 inches | | Item Weight | 4.98 Pounds | | Item dimensions L x W x H | 12.75 x 9.25 x 4.1 inches | | Manufacturer | Rockford Fosgate | | Material Type | Metal | | Maximum Supply Voltage | 14.4 Volts | | Minimum Supply Voltage | 12 Volts | | Model | R2-750X1 | | Mounting Type | Freestanding | | Number of Channels | 1 | | Output Power | 750 Watts | | Package Type Name | Box | | Part Number | R2-750X1 | | UPC | 780687355876 | | Unit Count | 1.0 Count | | Warranty Description | 1-Year Manufacturer Warranty | ## Product Details - **Item dimensions L x W x H:** 14 x 11 x 6 inches - **Manufacturer:** Rockford Fosgate - **Maximum Supply Voltage:** 14.4 Volts - **Minimum Supply Voltage:** 12 Volts - **Mounting Type:** Freestanding ## Images ![Rockford Fosgate R2-750X1 Prime 750-Watt Mono Amplifier - Image 1](https://m.media-amazon.com/images/I/71n748CxJZL.jpg) ![Rockford Fosgate R2-750X1 Prime 750-Watt Mono Amplifier - Image 2](https://m.media-amazon.com/images/I/71YjEiias4L.jpg) ![Rockford Fosgate R2-750X1 Prime 750-Watt Mono Amplifier - Image 3](https://m.media-amazon.com/images/I/61yP74epeJL.jpg) ![Rockford Fosgate R2-750X1 Prime 750-Watt Mono Amplifier - Image 4](https://m.media-amazon.com/images/I/717jLu3AfvL.jpg) ![Rockford Fosgate R2-750X1 Prime 750-Watt Mono Amplifier - Image 5](https://m.media-amazon.com/images/I/61ZoZ1GSgPL.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 April 7, 2025* ### ⭐⭐⭐⭐⭐ Review *by R***E on November 7, 2025* ### ⭐⭐⭐⭐⭐ Review *by J***Y on January 19, 2026* ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/178955663-rockford-fosgate-r2-750x1-prime-750-watt-mono-amplifier](https://www.desertcart.vu/products/178955663-rockford-fosgate-r2-750x1-prime-750-watt-mono-amplifier) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-07*