{"product_id":"ds18-sxe-4000-4d-bk-car-amplifier-4-channel-class-d-275w-x4-rms-4ω-750w-bridged-4000w-peak","title":"DS18 SXE-4000.4D\/BK Car Amplifier – 4-Channel Class D, 275W x4 RMS @4Ω, 750W Bridged, 4000W Peak","description":"\u003ch2\u003ePowerful, Efficient Sound for Your Vehicle\u003c\/h2\u003e\n\u003cp\u003eThe DS18 SXE-4000.4D\/BK is designed for drivers who want more from their car audio without sacrificing space or reliability. This four-channel Class D amplifier delivers clean, loud power to your speakers, helping your system reveal the subtle details of your favorite tracks while maintaining efficiency and heat management. Its design suits both daily commutes and show-ready builds, offering a balanced blend of performance and practicality.\u003c\/p\u003e\n\u003cp\u003eKey power figures support a flexible setup: 275W RMS per channel at 4 Ω, 430W per channel at 2 Ω, and 750W bridged per pair at 4 Ω. In peak terms, you can reach up to 4000W when the moment calls for extra impact. This combination of power and precision enables a confident, musical listening experience across a range of vehicle interiors and speaker configurations.\u003c\/p\u003e\n\u003ch3\u003eWhat you can tune and shape\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFully variable crossover lets you tailor high, mid, and low ranges to your speakers\u003c\/li\u003e\n  \u003cli\u003eAdjustable input sensitivity and gain provide clean signal handling, even at higher volume\u003c\/li\u003e\n  \u003cli\u003eMulti-channel design supports diverse configurations from 2-way to 4-way setups\u003c\/li\u003e\n  \u003cli\u003eConsistent performance across a range of impedance for flexible wiring choices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation and practical use\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eClass D efficiency reduces heat, helping installations beneath seats or in compact compartments\u003c\/li\u003e\n  \u003cli\u003eCompact size pairs with robust fold-down mounting in limited spaces\u003c\/li\u003e\n  \u003cli\u003eBridging capability allows dedicated sub or enhanced midbass where you want impact\u003c\/li\u003e\n  \u003cli\u003eQuality build and DS18 commitment to up-to-date tech provide reliable daily use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith the SXE-4000.4D\/BK, you gain a capable amplifier that supports your sound goals without overpromising results. Consider it a flexible tool for refining your car’s audio stage, letting you explore brighter highs, more controlled bass, and richer dialogue in the mix.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the power output of the DS18 SXE-4000.4D\/BK?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: 275W RMS per channel at 4 Ω, 750W bridged at 4 Ω, 430W per channel at 2 Ω, and up to 4000W peak.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Why choose the SXE-4000.4D\/BK for a custom car build?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Its compact Class D design, fully variable crossover, and flexible power options help tailor sound in tight spaces with efficient performance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DS18","offers":[{"title":"Default Title","offer_id":48401368875165,"sku":"B0BMW4187W","price":470.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/ds18-sxe4000-4d-bk-front-panel.jpg?v=1781111217","url":"https:\/\/nexoltic.com\/products\/ds18-sxe-4000-4d-bk-car-amplifier-4-channel-class-d-275w-x4-rms-4%cf%89-750w-bridged-4000w-peak","provider":"Nexoltic","version":"1.0","type":"link"}