--- product_id: 496070902 title: "SXE-1200.4/BK Car Amplifier Stereo Full-Range Class A/B 4-Channel 60x4 RMS @4 OHM 1200 Watts - Powerful and Compact Amp for Speakers in Car Audio System" brand: "ds18" price: "£186.58" currency: GBP in_stock: true category: "Ds18" url: https://www.desertcart.co.uk/products/496070902-sxe-1200-4-bk-car-amplifier-stereo-full-range-class store_origin: GB region: United Kingdom --- # 1200W peak power Fully variable crossover Compact Class A/B design SXE-1200.4/BK Car Amplifier Stereo Full-Range Class A/B 4-Channel 60x4 RMS @4 OHM 1200 Watts - Powerful and Compact Amp for Speakers in Car Audio System **Brand:** ds18 **Price:** £186.58 **Availability:** ✅ In Stock ## Summary > 🎵 Drive Loud, Drive Proud — Power Meets Precision ## Quick Answers - **What is this?** SXE-1200.4/BK Car Amplifier Stereo Full-Range Class A/B 4-Channel 60x4 RMS @4 OHM 1200 Watts - Powerful and Compact Amp for Speakers in Car Audio System by ds18 - **How much does it cost?** £186.58 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/496070902-sxe-1200-4-bk-car-amplifier-stereo-full-range-class) ## Best For - ds18 enthusiasts ## Why This Product - Trusted ds18 brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Yet Mighty:** Class A/B amp with a sleek, space-saving design that fits any custom car build without sacrificing power. - • **Tailor Your Soundscape:** Adjust crossover, gain, and input sensitivity to craft a personalized audio experience that fits your vibe. - • **Built to Protect & Perform:** Equipped with thermal, overload, short circuit, and clipping protection for worry-free, long-lasting performance. - • **Industry-Leading Innovation:** DS18’s cutting-edge tech ensures your car audio stays ahead of the curve and turns heads everywhere you go. - • **Unleash 1200W of Pure Power:** Supercharge your ride with 60W x4 RMS and 200W x2 bridged channels for crystal-clear, booming sound. ## Overview The DS18 SXE-1200.4/BK is a high-performance, full-range Class A/B 4-channel car amplifier delivering up to 1200W peak power. It features a fully variable crossover, adjustable gain, and multiple protection systems, all packed into a compact aluminum chassis designed for easy installation and superior sound customization. Perfect for audiophiles seeking powerful, clear, and customizable in-car audio. ## Description POWER Total Watts (Peak) - 1200W RMS Power @ 4 ohms - 4 x 60W RMS Power @ 2 ohms - 4 x 100W RMS Power @ 4 ohms Bridge - 2 x 200W AUDIO Frequency Response - 10Hz-20KHz Signal to Noise Ratio - 90dB Efficiency @ 4 ohms - 64% Damping Factor - 170 Input Impedance - 20kΩ Channel Separation - 45dB Total Harmonic Distortion (THD) - 0.05% Low Level Input Range - 200mV-5V Selectable X-Over - HPF/FULL/LPF X-Over Filter Range - 40Hz-2KHz FEATURES Amplifier Class - Analog (AB) Amplifier Type Stereo - Full Range Number of Channels - 4 Minimum Impedance - 2 Ohms Stereo / 4 Ohms Bridge Led Indicator - Power/Protect/Clip Power Input Terminal Size - 4Ga Fuse Size - 2 x 25A (50A) Cooling Fan - Yes Thermal Protection - Yes (80℃) Over-Load Protection - Yes DC Output Protection - Yes Short Circuit Output Protection - Yes Voltage Input Protection - Yes (16.5v) Clipping Protection - Yes Body Color - Red / Black Brushed Aluminum ## Features - HIGH PERFORMANCE - DS18’s SXE series of amps was designed for users looking for an extreme increase to the quality of music reproduced by their vehicle. The SXE-1200.4 guarantees your sound system’s speakers perform at their peaks on every use - VARIABLE CROSSOVER - The SXE series of amplifier gives users the ability to tailor the audio reproduced by their vehicle to their personal listening preferences through the use of it’s fully variable crossover, adjustable gain input sensitivity, and multi-channel amplifier design: everything you need to take control of your listening experience - PERFECT SIZE - As a Class A/B amplifier, the SXE series uses power transformers significantly smaller than your average amplifier, making it the perfect size for any vehicle’s custom build: but, what it lacks in size it makes up for in power. Easy installation - SUPERCHARGE - The SXE-1200.4 has a power output of 200W x 2 CH bridged at 4-ohms, 100W x 4 CH at 2-ohms, 60W x 4 CH at 4-ohms: perfect power settings to supercharge any custom build - NEVER STOP INNOVATING ATTITUDE - DS18 stands out from other brands with our progressive designs and unwavering commitment to delivering the most technologically up-to-date products on the market ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BMSJ4WSR | | Best Sellers Rank | #8,593 in Electronics ( See Top 100 in Electronics ) #1 in Car Audio & Video Stereo Amplifiers | | Brand Name | DS18 | | Customer Reviews | 4.4 4.4 out of 5 stars (598) | | Item Dimensions | 25.4 x 30.5 x 22.9 centimeters | | Manufacturer | DS18 | | Material Type | Aluminum | | Model | SXE1200.4/BK | | Mounting Type | Surface Mount | | Number of Channels | 4 | | Operating Temperature | 80 Degrees Celsius | | Output Power | 400 Watts | | Part Number | SXE-1200.4/BK | | Specification Met | FCC | | UPC | 810097261211 | | Unit Count | 1.0 Count | | Voltage | 12 Volts | ## Product Details - **Brand:** DS18 - **Item dimensions L x W x H:** 25.4 x 30.5 x 22.9 centimeters - **Manufacturer:** DS18 - **Mounting type:** Surface Mount - **Voltage:** 12 Volts ## Images ![SXE-1200.4/BK Car Amplifier Stereo Full-Range Class A/B 4-Channel 60x4 RMS @4 OHM 1200 Watts - Powerful and Compact Amp for Speakers in Car Audio System - Image 1](https://m.media-amazon.com/images/I/71se02e3G6L.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - DS18 SXE-1200.4/BK Car Amplifier Stereo Full-Range Class A/B 4-Channel 60x4 RMS @4 OHM 1200 Watts - Powerful and Compact Amp for Speakers in Car Audio System - DS18 AK4 Complete 4 Gauge CCA Amplifier Installation Wiring Kit - Ampkit Helps Make Connections, Brings Power to Your Radio, Subwoofers, Speakers with Super Flex Wire - 1200W for 1 Amplifier - DS18 PRO-GM6.4B Midrange Loudspeaker 6.5" Red Aluminum Bullet, 480W Max, 4 Ohms,1.5" Kapton VC Premium Quality Audio Door Speakers for Car or Truck Stereo Sound System (1 Speaker) --- ## 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.co.uk/products/496070902-sxe-1200-4-bk-car-amplifier-stereo-full-range-class](https://www.desertcart.co.uk/products/496070902-sxe-1200-4-bk-car-amplifier-stereo-full-range-class) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-29*