--- product_id: 50170616 title: "Rockford Fosgate R300-4 Prime 300W 4-Channel Amplifier" brand: "rockford fosgate" price: "293.92 DT" currency: TND in_stock: false reviews_count: 6 url: https://www.desertcart.tn/products/50170616-rockford-fosgate-r300-4-prime-300w-4-channel-amplifier store_origin: TN region: Tunisia --- # 300W Power Compact Design 4-Channel Output Rockford Fosgate R300-4 Prime 300W 4-Channel Amplifier **Brand:** rockford fosgate **Price:** 293.92 DT **Availability:** ❌ Out of Stock ## Summary > 🎶 Amplify Your Ride with Rockford Fosgate! ## Quick Answers - **What is this?** Rockford Fosgate R300-4 Prime 300W 4-Channel Amplifier by rockford fosgate - **How much does it cost?** 293.92 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/50170616-rockford-fosgate-r300-4-prime-300w-4-channel-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 - • **Perfect Fit:** Compact dimensions (28.45 x 17.27 x 5.08 cm) make it ideal for any vehicle. - • **Versatile Tuning:** Customize your sound with variable high-pass and low-pass filters. - • **Unleash the Power:** Experience 300 watts of pure audio bliss with 75 watts x 4 @ 2-ohm! - • **Lightweight Champion:** Weighing in at just 3.4 kg, it's easy to install without compromising on power. - • **Quality You Can Trust:** Crafted with premium materials for durability and performance. ## Overview The Rockford Fosgate R300-4 Prime 300W 4-Channel Amplifier delivers powerful audio performance with a robust RMS rating of 50 watts x 4 @ 4-ohm and 75 watts x 4 @ 2-ohm. Designed for versatility, it features variable high-pass and low-pass filters, ensuring you can tailor your sound to perfection. Weighing only 3.4 kg and boasting compact dimensions, this amplifier is built with quality materials, making it a reliable choice for any audio enthusiast. ## Description The PRIME R300X4 is a versatile 4-channel amplifier capable of running your entire system. The R300X4 is great for full-range or component speakers on the front channels with subwoofers on the rear running in bridged/mono mode Review: Prime R300x4 - amp came with birthing test of 411 watts Rms 😀😀 Review: Too expensive here,cheap in local - Its cheap to but it from local store in kndia ## Features - 4-channel amplifier - variable hpf and lpf - the rms rating on this amp 50 watts x 4 @ 4-ohm and 75 watts x 4 @ 2-ohm - Made with good quality material ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00BF6HYBG | | Brand | Rockford Fosgate | | Customer Reviews | 4.5 out of 5 stars 537 Reviews | | Global Trade Identification Number | 00780687340582 | | Included Components | amplifier | | Item Dimensions | 28.4 x 17.3 x 5.1 centimetres | | Item Type Name | Rockford Fosgate R300-4 Prime 300W 4-Channel Amplifier | | Item Weight | 7.5 Pounds | | Item dimensions L x W x H | 28.4 x 17.3 x 5.1 centimetres | | Manufacturer | Rockford Fosgate | | Manufacturer Part Number | R300X4 | | Model Number | R300X4 | | Mounting Type | Surface Mount | | Mounting type | Surface Mount | | Number of Channels | 4 | | Number of channels | 4 | | Product Warranty | 1 year | | UPC | 780687340582 | | Voltage | 12 Volts | ## Product Details - **Item dimensions L x W x H:** 28.4 x 17.3 x 5.1 centimetres - **Voltage:** 12 Volts - **Manufacturer:** Rockford Fosgate - **Mounting type:** Surface Mount - **Brand:** Rockford Fosgate ## Images ![Rockford Fosgate R300-4 Prime 300W 4-Channel Amplifier - Image 1](https://m.media-amazon.com/images/I/61khp4LTKcL.jpg) ![Rockford Fosgate R300-4 Prime 300W 4-Channel Amplifier - Image 2](https://m.media-amazon.com/images/I/717miyeuC5L.jpg) ![Rockford Fosgate R300-4 Prime 300W 4-Channel Amplifier - Image 3](https://m.media-amazon.com/images/I/61BldKeULaL.jpg) ## Questions & Answers **Q: What are the dimensions of the amp?** A: There's always some smart a** answer on here, like the other dude. That is the dimension of THE BOX it comes in. For the 300w one, the actual dimensions are: 13.2”x 6.8”x 2” (33.5cm x 17.2cm x 5.1 cm) **Q: I'm installing to a factory stereo with 4 aftermarket door speakers. Will this AMP still require LOC's (line out converters)?** A: You do not need an LOC , this amp accepts high level inputs . I have it on my factory head unit and it sounds amazing **Q: Does the R300X4 have speaker level inputs?** A: Yes it does its what I'm using and the sound is great **Q: Would this power a Pioneer TS-A6995R 7 way speaker. I really do need as much sound as I can get. Can the tech guys break this down for me please** A: Pioneer TS-A6995R 7 has a impedance of 4Ohm which doesn't cause much resistance. I believe the R300X4 could handle it. But if you still worry, you could consider R400 whivh is one notch higher. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Prime R300x4 *by P***H on 6 November 2020* amp came with birthing test of 411 watts Rms 😀😀 ### ⭐ Too expensive here,cheap in local *by A***H on 20 December 2017* Its cheap to but it from local store in kndia ### ⭐⭐⭐⭐⭐ Good *by G***Y on 12 December 2020* Good. ## Frequently Bought Together - Rockford Fosgate R300X4 Prime 4-Channel Amplifier - TOPSTRONGGEAR 4ga Amp Kit - 4 Gauge AWG Amplifier Wiring Kit for Car Subwoofers Speakers Audio System, Complete Amp Installation Kit with 20ft Power Ground Cable, RCA Cables, Fuse Holder, Speaker Wire - RECOIL RCI23 100% Oxygen Free Copper 3ft 2-Channel RCA Audio Cable, Twisted Pair with Noise Reduction --- ## 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.tn/products/50170616-rockford-fosgate-r300-4-prime-300w-4-channel-amplifier](https://www.desertcart.tn/products/50170616-rockford-fosgate-r300-4-prime-300w-4-channel-amplifier) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-29*