--- product_id: 668764672 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 | RMS 130W x4 @2Ω, 2-4 Ohm Stable, MOSFET, LPF, HPF, Bass EQ – 4-Channel Amp" brand: "recoil" price: "SAR 651" currency: SAR in_stock: true reviews_count: 5 category: "Recoil" url: https://www.desertcart.com.sa/products/668764672-di550-4-full-range-class-d-4-channel-car-audio store_origin: SA region: Saudi Arabia --- # 1040W max power punch 4 channels, full-range clarity MOSFET power supply for peak efficiency DI550.4 Full-Range Class-D 4-Channel Car Audio Amplifier, 1,040 Watts Max Power, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable | RMS 130W x4 @2Ω, 2-4 Ohm Stable, MOSFET, LPF, HPF, Bass EQ – 4-Channel Amp **Brand:** recoil **Price:** SAR 651 **Availability:** ✅ In Stock ## Summary > 🎶 Unleash your ride’s true voice with power and precision! ## 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 | RMS 130W x4 @2Ω, 2-4 Ohm Stable, MOSFET, LPF, HPF, Bass EQ – 4-Channel Amp by recoil - **How much does it cost?** SAR 651 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/668764672-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 - • **Cool Under Pressure:** Advanced heatsinks keep the amp running cool during marathon listening sessions. - • **Rock-Solid Reliability:** 4-way protection circuitry ensures your amp runs safely and smoothly, no matter how loud you go. - • **Precision Sound Control:** Adjust gain, LPF, HPF, crossover, and bass EQ for a perfectly tailored audio experience. - • **Versatile Channel Bridging:** Bridgeable channels provide flexible configurations, powering subs or speakers with ease. - • **Power That Commands Attention:** Delivers up to 1040 watts max power to energize your entire car audio setup. ## Overview The Recoil DI550.4 is a high-performance Class-D 4-channel car amplifier delivering up to 1040 watts max power with stable operation at 2-4 ohms. Featuring a high-speed MOSFET power supply, adjustable sound controls, and robust 4-way protection circuitry, it offers versatile, reliable, and efficient amplification for upgraded car audio systems. ## Description Recoil’s DI550.4 is a powerful, efficient, and highly reliable four channel Class-D full-range car amplifier. Capable of powering an entire aftermarket upgraded speaker system in a vehicle, it packs the power that will allow you to get loud and let your speakers come alive. 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. Review: Bombe - Läuft sehr gut tut alles was es muss Review: I Watt di RMS non sono quelli dichiarati - Cioè va bene ansi va benissimo . Ma i Watt non sono quelli dichiarati . Per il sub in breadge non li rira mai i 240watt di RMS ne tirerà fuori massimo 150 .... forse . ## 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 | #120,580 in Electronics ( See Top 100 in Electronics ) #34 in Car Audio & Video Stereo Amplifiers | | Brand | RECOIL | | Brand Name | RECOIL | | Customer Reviews | 4.4 out of 5 stars 309 Reviews | | Manufacturer | RECOIL | | Material Type | Metal | | Maximum Output Power | 1040 watts | | Model | DI550.4 | | Mounting Type | Surface Mount | | Mounting type | Surface Mount | | Number of Channels | 4 | | Number of channels | 4 | | Operating Temperature | 85 Degrees Celsius | | Operating temperature | 85 Degrees Celsius | | Output Power | 1040 Watts | | Output power | 1040 Watts | | Part Number | DI550.4 | | Specification Met | CE, FCC, RoHS | | Unit Count | 1 Count | ## 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 | RMS 130W x4 @2Ω, 2-4 Ohm Stable, MOSFET, LPF, HPF, Bass EQ – 4-Channel Amp - Image 1](https://m.media-amazon.com/images/I/61yWmPfvjML.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Bombe *by R***R on 24 June 2026* Läuft sehr gut tut alles was es muss ### ⭐⭐⭐ I Watt di RMS non sono quelli dichiarati *by B***M on 20 December 2025* Cioè va bene ansi va benissimo . Ma i Watt non sono quelli dichiarati . Per il sub in breadge non li rira mai i 240watt di RMS ne tirerà fuori massimo 150 .... forse . ### ⭐⭐⭐⭐⭐ Perfect Balance of Power, Clarity and Size *by L***S on 14 July 2026* Perfect. Nice and small, lots of power to run a nicer set of speakers. Easy to install, easy to tune. Great clear sound. Will be using this again. ## 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.com.sa/products/668764672-di550-4-full-range-class-d-4-channel-car-audio](https://www.desertcart.com.sa/products/668764672-di550-4-full-range-class-d-4-channel-car-audio) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-07-25*