--- product_id: 438018448 title: "DI550.4 Full-Range Class-D 4-Channel Car Audio Amplifier, 1,040 Watts Max Power, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable" brand: "recoil" price: "€ 562.89" currency: EUR in_stock: true reviews_count: 6 category: "Recoil" url: https://www.desertcart.be/products/438018448-di550-4-full-range-class-d-4-channel-car-audio store_origin: BE region: Belgium --- # 1040W max power punch Efficient heatsink cooling 4-way protection circuitry DI550.4 Full-Range Class-D 4-Channel Car Audio Amplifier, 1,040 Watts Max Power, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable **Brand:** recoil **Price:** € 562.89 **Availability:** ✅ In Stock ## Summary > 🎶 Unleash your car’s true sound potential — power, precision, and protection in one sleek package! ## Quick Answers - **What is this?** DI550.4 Full-Range Class-D 4-Channel Car Audio Amplifier, 1,040 Watts Max Power, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable by recoil - **How much does it cost?** € 562.89 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/438018448-di550-4-full-range-class-d-4-channel-car-audio) ## Best For - recoil enthusiasts ## Why This Product - Trusted recoil brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Control:** Fully adjustable gain, LPF, HPF, crossover, and bass EQ let you tailor your audio experience like a pro. - • **Compact & Discreet:** Slim 7.48" x 5.90" x 1.77" design fits seamlessly behind your dashboard for a clean, stealthy install. - • **Versatile Stability:** Stable operation across 2-4 ohm loads with bridgeable channels for flexible, high-impact setups. - • **Powerhouse Performance:** Delivers up to 1040 watts max power for crystal-clear, room-filling sound that commands attention on every drive. - • **Rock-Solid Reliability:** 4-way protection circuitry and MOSFET power supply ensure safe, long-lasting performance under pressure. ## Overview The RECOIL DI550.4 is a compact yet powerful Class-D 4-channel car amplifier delivering up to 1040 watts max power. Featuring a high-speed MOSFET power supply, advanced 4-way protection circuitry, and fully adjustable audio controls, it offers professional-grade sound customization and reliable performance. Its slim profile fits discreetly behind dashboards, making it ideal for millennial professionals seeking premium sound without compromise. ## Description Product Description Review: Compact size - Very campact. I have fitted it in the dash board behind anroid unit. Very good performance with focal speakers. Review: Sehr gut - kompakt, passt gut versteckt hinter die Konsole und gibt den kleinen aber kräftigen Lautsprechern deutlich mehr Klang. ## Features - Class D 4-Channel Amplifier, 1040 Watts Max Power, RMS 130 Watts x 4 Channels@2 Ohm; RMS 80 Watts x 4@4Ohm; RMS (Bridged): 260 Watts x 2@4Ohm; Peak Power: 260 Watts x 4@2Ohm - Featuring a high-speed MOSFET power supply, premium grade internal components, as well as 4-way protection circuitry, the amplifier will safely operate at the highest levels of performance for hours on end. - With a depth of adjustable user controls such as the gain, LPF, HPF, crossover, and bass EQ, this amplifier is extremely versatile and can be used in countless applications. - Highly efficient heatsinks keep the amplifier cool with a sophisticated new look. - Dimensions: 7.48" x 5.90" x 1.77" ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09PCZBZW5 | | Best Sellers Rank | #1,219,493 in Electronics ( See Top 100 in Electronics ) #102 in Car Multichannel Amplifiers | | Brand | RECOIL | | Brand Name | RECOIL | | Country of Origin | USA | | Customer Reviews | 4.4 out of 5 stars 279 Reviews | | Manufacturer | RECOIL | | Material Type | Metal | | Maximum Output Power | 1040 watts | | Model Number | DI550.4 | | Mounting Type | Surface Mount | | Number of Channels | 4 | | Operating Temperature | 85 Degrees Celsius | | Output Power | 1040 Watts | | Part Number | DI550.4 | | Specification Met | CE, FCC, RoHS | ## Product Details - **Brand:** RECOIL - **Manufacturer:** RECOIL - **Mounting Type:** Surface Mount - **Number of Channels:** 4 - **Operating Temperature:** 85 Degrees Celsius ## Images ![DI550.4 Full-Range Class-D 4-Channel Car Audio Amplifier, 1,040 Watts Max Power, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable - Image 1](https://m.media-amazon.com/images/I/61yWmPfvjML.jpg) ![DI550.4 Full-Range Class-D 4-Channel Car Audio Amplifier, 1,040 Watts Max Power, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable - Image 2](https://m.media-amazon.com/images/I/61ao28Z4hYL.jpg) ![DI550.4 Full-Range Class-D 4-Channel Car Audio Amplifier, 1,040 Watts Max Power, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable - Image 3](https://m.media-amazon.com/images/I/61CwpRdnX0L.jpg) ![DI550.4 Full-Range Class-D 4-Channel Car Audio Amplifier, 1,040 Watts Max Power, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable - Image 4](https://m.media-amazon.com/images/I/61ZGO5crZAL.jpg) ![DI550.4 Full-Range Class-D 4-Channel Car Audio Amplifier, 1,040 Watts Max Power, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable - Image 5](https://m.media-amazon.com/images/I/61C6fIxPTcL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Compact size *by P***S on 17 February 2023* Very campact. I have fitted it in the dash board behind anroid unit. Very good performance with focal speakers. ### ⭐⭐⭐⭐⭐ Sehr gut *by D***K on 24 January 2026* kompakt, passt gut versteckt hinter die Konsole und gibt den kleinen aber kräftigen Lautsprechern deutlich mehr Klang. ### ⭐⭐⭐⭐⭐ one of the best amps ive used for door speakers *by C***S on 24 April 2026* this amp works very well. it stays cool and the power output is amazing it you bridge it to 2 channels. it had very nice sound quality and stereo imaging was great. very easy to handle power requirement too ## Frequently Bought Together - Recoil DI550.4 Full-Range Class-D 4-Channel Car Audio Amplifier, 1,040 Watts Max Power, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable - RECOIL RCK44 True 4 Gauge Complete 4-Channel CCA Amplifier Wiring Kits with OFC RCA Cable - RECOIL RCI412 100% Oxygen Free Copper 12ft 4-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.be/products/438018448-di550-4-full-range-class-d-4-channel-car-audio](https://www.desertcart.be/products/438018448-di550-4-full-range-class-d-4-channel-car-audio) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-06-28*