{"product_id":"prv-audio-mdx400-4-2-ohm-mini-4-channel-car-amplifier-400w-rms-compact-4x100w-bridgable-2x200w","title":"PRV Audio MDX400.4 2 Ohm Mini 4-Channel Car Amplifier – 400W RMS, Compact 4x100W, Bridgable 2x200W","description":"\u003ch2\u003eCompact power for multi-speaker setups\u003c\/h2\u003e\n\u003cp\u003eThe PRV Audio MDX400.4 is a four-channel car amplifier delivering 400 Watts RMS across all channels at 2 Ohms, with a flexible 2 Ohm \/ 4 Ohm configuration. Engineered for efficiency, it provides robust audio performance while aiming to minimize strain on your vehicle’s electrical system.\u003c\/p\u003e\n\u003cp\u003eBuilt to fit in tight spaces, this compact unit features a small heatsink and a modern design that suits dashboards, under-seat compartments, or specialty builds for motorcycles and ATV style rides. Despite its miniature footprint, the MDX400.4 preserves clear highs, punchy midbass, and stable overall sound across a range of listening styles.\u003c\/p\u003e\n\n\u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e4 x 100 Watts RMS at 2 Ohms (TRUE RMS, full range)\u003c\/li\u003e\n  \u003cli\u003e4 x 70 Watts RMS at 4 Ohms\u003c\/li\u003e\n  \u003cli\u003eBridgeable to 2 x 200 Watts RMS at 4 Ohms per bridged channel\u003c\/li\u003e\n  \u003cli\u003eCompact dimensions: 4.25\" W × 3.50\" L × 1.95\" H\u003c\/li\u003e\n  \u003cli\u003eDigital Class D with surface mount components for reduced vibration and efficient cooling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis proprietary heat-dissipation design helps keep temperatures in check during demanding playlists, so you can enjoy extended sessions without noticeable thermal throttling.\u003c\/p\u003e\n\n\u003ch3\u003eDesigned for versatile installations\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMultichannel output supports wiring multiple speakers with per-channel power distribution\u003c\/li\u003e\n  \u003cli\u003e8 AWG power inputs and 14 AWG speaker outputs for sturdy, reliable connections\u003c\/li\u003e\n  \u003cli\u003eIdeal for compact projects in cars, motorcycles, ATVs, slingshots, and other sport vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eIn real-world scenarios, the MDX400.4 offers a practical balance of size, power, and efficiency. Expect refined midrange punch, crisp highs, and controlled bass behavior across a variety of setups, from compact dashboards to custom builds. While performance varies with speaker pairing and vehicle electrical health, this amp is designed to be a capable upgrade for enthusiasts seeking more scaleable sound from a small package.\u003c\/p\u003e\n\n\u003ch3\u003eWhat you gain with the MDX400.4\u003c\/h3\u003e\n\u003cp\u003eUsers can explore enhanced multi-speaker arrangements, easier mounting in constrained spaces, and solid, dependable power delivery without heavy electrical draw. The design aims to support sound quality improvements and flexibility for personal configurations, rather than promising fixed outcomes.\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 does the PRV Audio MDX400.4 power deliver and at what impedance?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It provides up to 400W RMS total across four channels at 2 Ohms, with options at 4 Ohms.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the MDX400.4 bridgeable and what does that mean for output?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it is bridgeable to two channels, delivering 200W RMS per bridged channel at 4 Ohms.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"PRV AUDIO","offers":[{"title":"Default Title","offer_id":48410675052701,"sku":"B0GZ1C4229","price":111.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/prv-audio-mdx400-4-channel-mini-amp-front-view.jpg?v=1781210646","url":"https:\/\/nexoltic.com\/products\/prv-audio-mdx400-4-2-ohm-mini-4-channel-car-amplifier-400w-rms-compact-4x100w-bridgable-2x200w","provider":"Nexoltic","version":"1.0","type":"link"}