{"product_id":"ds18-x4xl-ultra-compact-full-range-class-d-4-channel-car-amplifier-4-x-120w-rms-4-ohm","title":"DS18 X4XL Ultra Compact Full-Range Class-D 4-Channel Car Amplifier 4 x 120W RMS @ 4-Ohm","description":"\u003cb\u003eDS18 X4XL Ultra-Compact 4-Channel Class-D Car Amplifier – 180W RMS x 4 @ 2-Ohm\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\nThe DS18 X4XL takes the ultra-compact design of the X-series and maximizes its output, providing a powerhouse 4-channel Class-D amplifier built for superior performance in tight spaces. Measuring just over seven inches in length, this micro amplifier is the perfect solution for audio enthusiasts who refuse to compromise on volume and clarity, even when working with restricted build areas. Whether it is mounted inside a motorcycle fairing, tucked under a UTV seat, or hidden away in a stealth custom car audio installation, the X4XL delivers relentless, full-range sound that defies its small physical footprint.\u003cbr\u003e\u003cbr\u003e\n\nEngineered for maximum muscle and efficiency, the X4XL pushes a formidable 120 watts RMS per channel at 4 ohms, 180 watts RMS per channel at 2 ohms, and can be bridged to produce a massive 300 watts mono across two channels at 4 ohms. The internal architecture features an advanced four-layer PCB design with surface mount technology, providing the durability needed to withstand the heavy vibrations of off-road and powersports applications. Complete with a versatile 2-channel\/4-channel input selector, adjustable crossover filters, and a robust suite of protection circuits, the X4XL ensures you maintain precise control over your system's high-fidelity sound safely and reliably.\u003cbr\u003e\u003cbr\u003e\n\n\u003cb\u003eKey Features\u003c\/b\u003e\u003cbr\u003e\n\u003cul\u003e\n  \u003cli\u003e4-channel micro Class-D full-range amplifier\u003c\/li\u003e\n  \u003cli\u003eRMS Power Output: 120W × 4 @ 4 ohm\u003c\/li\u003e\n  \u003cli\u003eRMS Power Output: 180W × 4 @ 2 ohm\u003c\/li\u003e\n  \u003cli\u003eBridged RMS Power: 300W × 2 @ 4 ohm\u003c\/li\u003e\n  \u003cli\u003eTotal Peak Power: 1800W\u003c\/li\u003e\n  \u003cli\u003eUltra-compact footprint: 7.13\" L x 3.24\" W x 1.37\" H\u003c\/li\u003e\n  \u003cli\u003eSelectable crossover filters (HPF \/ LPF \/ FLAT) with a tuning range of 40Hz - 500Hz\u003c\/li\u003e\n  \u003cli\u003eIntegrated 2-channel \/ 4-channel input selector switch\u003c\/li\u003e\n  \u003cli\u003eStable four-layer PCB design and surface mount technology for maximum durability\u003c\/li\u003e\n  \u003cli\u003eRobust protection circuitry (thermal, overload, short circuit, DC, and voltage input protection)\u003c\/li\u003e\n  \u003cli\u003ePerfect for motorcycles, powersports, marine, and demanding custom car audio installations\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DS18","offers":[{"title":"Default Title","offer_id":47948009603221,"sku":"X4XL","price":274.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0482\/2174\/9397\/files\/x4xl_1.jpg?v=1788650234","url":"https:\/\/lifeafterbass.shop\/products\/ds18-x4xl-ultra-compact-full-range-class-d-4-channel-car-amplifier-4-x-120w-rms-4-ohm","provider":"LifeAfterBass","version":"1.0","type":"link"}