{"product_id":"soundigital-400-4-xp-4-channel-amplifier","title":"Soundigital 400.4 XP – 4-Channel Amplifier, 4Ω","description":"\u003cp\u003e\u003cstrong\u003eSounDigital 400.4 XP — Ultra-Compact 4-Channel Amplifier\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe SounDigital 400.4 XP is the smallest amp in the XP 4-channel family and the perfect entry point for a cleaner, louder speaker system. At just 4.7\" x 4.4\", it delivers up to 100 watts RMS per channel and hides in the tightest of spaces — a favorite for baggers, slingshots, side-by-sides, and boats running a straightforward front-and-rear speaker upgrade.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy we recommend it\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRun all four channels to your speakers or bridge to two channels for more output where you need it. It's an efficient, great-sounding way to move beyond factory power without a big install or a big electrical draw — and it plays nicely with the harnesses and processors we use on every build.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment \u0026amp; install notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIdeal for Harley baggers and touring bikes, Polaris Slingshots, Can-Am \/ UTV side-by-sides, and marine and boat systems. Not sure it's enough power for your goals? Message us and we'll help you choose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSounDigital 400.4 XP — 4Ω Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower @ 12.6V @ 4Ω: 4 x 66W RMS\u003c\/li\u003e\n\u003cli\u003ePower @ 12.6V @ 2Ω: 4 x 100W RMS\u003c\/li\u003e\n\u003cli\u003eBridged @ 4Ω: 2 x 200W RMS\u003c\/li\u003e\n\u003cli\u003eFrequency Response (-3dB): 5Hz – 36kHz\u003c\/li\u003e\n\u003cli\u003eDimensions: 4.7 x 4.4 x 2.0 in\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Soundigital","offers":[{"title":"Default Title","offer_id":44860814852304,"sku":"400.4 XP","price":197.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/3086\/2544\/files\/400.4XP_1296x_8a5e9ba2-f649-40c7-9142-b550d158a4fe.webp?v=1764130636","url":"https:\/\/mavericksshop.com\/products\/soundigital-400-4-xp-4-channel-amplifier","provider":"Mavericks Customs Online","version":"1.0","type":"link"}