--- product_id: 300633120 title: "M5-800X4 IPX6 Element Ready 800-Watt 4-Channel Marine Amplifier with Dynamic Power" brand: "rockford fosgate" price: "891198CFA" currency: XOF in_stock: true reviews_count: 10 category: "Rockford Fosgate" url: https://www.desertcart.sn/products/300633120-m5-800x4-ipx6-element-ready-800-watt-4-channel-marine store_origin: SN region: Senegal --- # 800W max power output IPX6 water & dust resistance Ultra-compact 1.7" x 4.25" x 8.41" M5-800X4 IPX6 Element Ready 800-Watt 4-Channel Marine Amplifier with Dynamic Power **Brand:** rockford fosgate **Price:** 891198CFA **Availability:** ✅ In Stock ## Summary > 🌊 Amplify Your Marine Vibes with Rockford Power! ## Quick Answers - **What is this?** M5-800X4 IPX6 Element Ready 800-Watt 4-Channel Marine Amplifier with Dynamic Power by rockford fosgate - **How much does it cost?** 891198CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/300633120-m5-800x4-ipx6-element-ready-800-watt-4-channel-marine) ## 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 - • **Space-Savvy Design:** Ultra-compact footprint fits seamlessly into tight marine spaces without sacrificing power or performance. - • **Cutting-Edge Audio Tech:** Features Constant Power, Class-AD, and C.L.E.A.N. tech for pristine sound clarity and efficiency on the water. - • **Built to Brave the Elements:** IPX6 Element Ready design ensures your amp resists water, dust, mud, and UV rays—perfect for any adventure. - • **Rockford Fosgate Reliability:** Engineered and validated in Arizona with a 2-year warranty, guaranteeing rugged durability and peace of mind. - • **Power that Roars Above the Waves:** Dynamic Power delivers 125W x4 @4Ω, 200W x4 @2Ω, or 400W x2 bridged for crystal-clear marine sound. ## Overview The Rockford Fosgate M5-800X4 is an 800-watt, 4-channel marine amplifier designed for extreme outdoor conditions. With IPX6 water and dust resistance, ultra-compact size, and Dynamic Power ratings, it delivers powerful, clear sound tailored for marine environments. Built with advanced audio technologies and backed by a 2-year warranty, it’s the ultimate choice for professionals and enthusiasts seeking reliable, high-performance marine audio. ## Description Product description Rugged Refinement M5-800X4 The M5 series is the highest performing, most feature rich, water resistant amplifiers we make and they’re purpose built for any and every application. Out of the box performance, literally. Featuring a new PRESET switch, designed for use with Rockford Fosgate Motorsport audio kits, eliminates the need to set-up and tune the amp for the best experience possible. Utilizing this amp for a different application? No problem. Just turn off the PRESET to custom tune your system and dial in your own sound. No matter how hard you push or where you take this amplifier, it pushes back with powerful output and performance. It never quits and provides the ability to play-all-day, so you and your music can too. Built on our popular Power Marine series, M5 amplifiers feature the same great technologies like Constant Power, Class-AD and C.L.E.A.N., all engineered, developed, and validated in Tempe, Arizona. 800-Watt 4-Channel M5 Amplifier Element Ready with Integrated Harnesses for a Watertight Seal Top Mounted Control Panel with Waterproof Smoked Lens C.L.E.A.N. Input / Output Clip Detection & Indicator LEDs MESHA 4 Reduces MOSFET Temps, Lowers Distortion, Encreases Durability & Prolongs Life Span Balanced Differential Inputs Eliminates Noise Picked Up by Signal Cables Power Wire Gauge: 8 AWG / Speaker Wire Gauge: 16 AWG Dimensions (H x W x D): 1.7" x 4.25" x 8.41" The Next Evolution of Element Ready Performance IPX6 Water Intrusion Rated The IPX6 rated amplifier provides superior protection from water, built to stand up to all the elements including water, dust, mud, and UV rays Water Tight Seal Featuring splash guards on both ends, with heavy-duty molded harnesses and integral sealing gaskets for a water tight seal Protected Controls The top mounted control panel is protected from the elements by the removeable waterproof smoked lens CTA-2006 Dynamic Power Dynamic Power is real-world wattage when connected to a speaker load, listening to music CTA-2006 Continuous (RMS) Power Continuous (RMS) Power is wattage developed on the test bench for comparison against other amplifiers in the same class 125 Watts x 4 @ 4Ω 200 Watts x 4 @ 2Ω 400 Watts x 2 @ 4Ω Bridged/Mono 100 Watts x 4 @ 4Ω 100 Watts x 4 @ 2Ω 200 Watts x 2 @ 4Ω Bridged/Mono Review: Great amp - Very nice unit Review: Works great - Perfect ## Features - Our 800-Watt, 4-channel, ultra-compact (1.7" x 4.25" x 8.41") M5-800X4 amplifier features the next level of Element Ready design and performance from Rockford Fosgate, that’s built as rugged as the outdoor environment it’s used in - The IPX6 rated M5 amplifiers provide superior protection and are built to stand up to all the elements including water, dust, mud, and UV rays - The M5 amplifiers are the first series based on new industry standard Dynamic Power ratings, deliver more output where you actually hear it (Dynamic Power Rating: 125 Watts x 4 @ 4Ω OR 200 Watts x 4 @ 2Ω OR 400 Watts x 2 @ 4Ω Bridged/Mono) - Built on the popular Rockford Fosgate Power Marine series, M5 amplifiers also feature the same great technologies like Constant Power, Class-AD and C.L.E.A.N., all engineered, developed, and validated in Tempe, Arizona - Famous Rockford Fosgate build quality with a full 2-year warranty ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08Q5NBKLQ | | Best Sellers Rank | #62,391 in Electronics ( See Top 100 in Electronics ) #42 in Marine Amplifiers | | Brand | Rockford Fosgate | | Brand Name | Rockford Fosgate | | Customer Reviews | 4.7 out of 5 stars 107 Reviews | | Included Components | Rockford Fosgate M5-800X4 | | Item Dimensions | 12 x 6 x 4 inches | | Item Type Name | Parts | | Item Weight | 4.19 Pounds | | Item dimensions L x W x H | 12 x 6 x 4 inches | | Manufacturer | Rockford Fosgate | | Material Type | Plastic, Metal | | Model | M5-800X4 | | Mounting Type | Surface Mount | | Number of Channels | 4 | | Output Power | 800 Watts | | Package Type Name | box | | Part Number | M5-800X4 | | UPC | 780687357962 | | Unit Count | 1.0 Count | | Voltage | 14.4 Volts | | Warranty Description | Manufacturer Warranty | ## Product Details - **Brand:** Rockford Fosgate - **Item dimensions L x W x H:** 12 x 6 x 4 inches - **Manufacturer:** Rockford Fosgate - **Mounting Type:** Surface Mount - **Voltage:** 14.4 Volts ## Images ![M5-800X4 IPX6 Element Ready 800-Watt 4-Channel Marine Amplifier with Dynamic Power - Image 1](https://m.media-amazon.com/images/I/71zGZQF+zAL.jpg) ![M5-800X4 IPX6 Element Ready 800-Watt 4-Channel Marine Amplifier with Dynamic Power - Image 2](https://m.media-amazon.com/images/I/71dS9gV86BL.jpg) ![M5-800X4 IPX6 Element Ready 800-Watt 4-Channel Marine Amplifier with Dynamic Power - Image 3](https://m.media-amazon.com/images/I/71KRETRMqQL.jpg) ![M5-800X4 IPX6 Element Ready 800-Watt 4-Channel Marine Amplifier with Dynamic Power - Image 4](https://m.media-amazon.com/images/I/71SQBPRF+3L.jpg) ![M5-800X4 IPX6 Element Ready 800-Watt 4-Channel Marine Amplifier with Dynamic Power - Image 5](https://m.media-amazon.com/images/I/71FbrGFWqQL.jpg) ## Questions & Answers **Q: How big is this amp?** A: It’s big. I am currently not using it due to the size. With the wires plugged in on each side it’s pretty doggone big. I mean very. **Q: Will this fit a 2016 harley road glide ultra?** A: Yes he will fit .you’re not going to regret your money. **Q: How long are the 8guage wires that come with it ?** A: 12'' **Q: Which installation kit do i need for a 2007 street glide? is this a plug & play as well? thanks!** A: This amplifier is not plug and play ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great amp *by C***N on March 2, 2026* Very nice unit ### ⭐⭐⭐⭐⭐ Works great *by J***O on April 8, 2025* Perfect ### ⭐⭐⭐⭐⭐ good seller *by J***N on May 20, 2025* seller was good and fast delivery but having trouble getting amp to perform correctly ## Frequently Bought Together - Rockford Fosgate M5-800X4 IPX6 Element Ready 800-Watt 4-Channel Marine Amplifier with Dynamic Power - Rockford Fosgate M2WL-8B Color Optix Multicolor LED Lighted 8" 2-Way Marine Wake Tower Cans & Speakers 250 Watts RMS / 1000 Watts Peak with Stainless & Sport Grilles, Mounting Hardware - Black (Pair) - Rockford Fosgate PMX-RGB Color Optix Light Controller with Optional App Interface for LED Lighting Control of Rockford Fosgate M1 & M2 Speakers and Subwoofers --- ## 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.sn/products/300633120-m5-800x4-ipx6-element-ready-800-watt-4-channel-marine](https://www.desertcart.sn/products/300633120-m5-800x4-ipx6-element-ready-800-watt-4-channel-marine) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-06-01*