{"product_id":"rockville-dbm50-4000w-peak-980w-rms-5-channel-marine-amplifier-ipx6-waterproof-adjustable-crossover-pa-mic","title":"Rockville DBM50 4000W Peak \/ 980W RMS 5-Channel Marine Amplifier | IPX6 Waterproof, Adjustable Crossover, PA Mic","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Rockville DBM50, a rugged marine amplifier designed to bring clear, dynamic sound to boats of all sizes. Delivering 4000W peak and 980W RMS across five channels, it powers four full-range outputs and a dedicated sub channel, creating a balanced audio foundation for deck, cockpit, and cabin listening experiences.\u003c\/p\u003e\n\u003cp\u003eWhether you're enjoying a sunny day on a wakeboard run or hosting a sunset party, the DBM50 offers flexibility you can feel. The 4 full-range channels (120W x 4 at 2 ohms) drive midrange clarity and vocal presence, while the mono sub channel (500W at 2 ohms) adds controlled bass that remains musical rather than overwhelming in open-air settings. Tuning is easy with a fully adjustable 12dB\/octave crossover that covers low pass, high pass, bandpass, and subsonic filters, enabling precise shaping for subwoofers, full-range speakers, and midrange cabinets.\u003c\/p\u003e\n\u003ch2\u003eOnboard control and easy connectivity\u003c\/h2\u003e\n\u003cp\u003eIncludes a PA microphone for onboard announcements and a remote subwoofer control for quick bass tweaks from the helm or seating area. The DBM50 is designed to work with marine speakers from popular brands, making it simpler to assemble a system that suits your boat’s layout.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFully adjustable crossover for subwoofers and full-range components\u003c\/li\u003e\n\u003cli\u003eRemote bass control for convenient adjustments while cruising\u003c\/li\u003e\n\u003cli\u003ePA microphone included for crew or guest communications\u003c\/li\u003e\n\u003cli\u003eClass AB power on channels 1–4 and Class D power on channel 5 for efficient operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDurability built for salt and spray\u003c\/h2\u003e\n\u003cp\u003eRockville built the DBM50 to withstand the realities of marine life. Its IPX6 waterproof rating guards against powerful sprays, while a rustproof aluminum heat sink and stainless steel hardware resist corrosion. A conformal-coated PCB adds another layer of protection against humidity and salt fog, helping your system stay reliable in changing conditions.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIPX6 rating protects against splashes and washdowns\u003c\/li\u003e\n\u003cli\u003eRustproof aluminum heat sink supports steady operation in heat\u003c\/li\u003e\n\u003cli\u003eStainless steel hardware resists corrosion from saltwater\u003c\/li\u003e\n\u003cli\u003eConformal-coated PCB guards sensitive circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePractical and scalable, the DBM50 offers a clear path to a boat-ready audio setup. It can power deck speakers for entertaining guests, or deliver subtle background sound during long crossings while conserving battery life thanks to efficient power delivery.\u003c\/p\u003e\n\u003c\/div\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 speaker configuration works with the Rockville DBM50?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Supports four full-range channels plus a dedicated sub channel for a versatile marine setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the DBM50 suitable for harsh marine conditions?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, with IPX6 waterproofing, a rustproof heatsink, stainless hardware, and conformal coating.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Rockville","offers":[{"title":"Default Title","offer_id":48407340122269,"sku":"B09KGF16DZ","price":316.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/rockville-dbm50-front-panel.jpg?v=1781151003","url":"https:\/\/nexoltic.com\/products\/rockville-dbm50-4000w-peak-980w-rms-5-channel-marine-amplifier-ipx6-waterproof-adjustable-crossover-pa-mic","provider":"Nexoltic","version":"1.0","type":"link"}