{"product_id":"rockville-rm-premium104-white-marine-subwoofer-1200w-dual-4-ohm-free-air-design-rgb","title":"Rockville RM-PREMIUM104 White Marine Subwoofer – 1200W Dual 4 Ohm, Free Air Design, RGB","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Rockville RM-PREMIUM104 White Marine Subwoofer is engineered to deliver punchy bass while standing up to harsh marine conditions. Built in the USA, it uses a free air design that produces deep, resonant low end without the need for a traditional enclosure. The 10\" driver relies on a rigid polycarbonate cone to resist damage from salt spray, UV exposure, and tropical sun, helping maintain clarity across long open-water trips.\u003c\/p\u003e\n\u003cp\u003eWith a robust 40 oz magnet and dual 4-layer voice coils, this subwoofer is designed to stay responsive under the vibrations and temperature shifts common on boats. It handles up to 1200W peak power and 300W RMS, offering meaningful bass impact for cruises, fishing excursions, or deck-side gatherings, all while staying efficient for typical marine amplifiers.\u003c\/p\u003e\n\n\u003ch2\u003eKey advantages for marine sound\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFREE AIR DESIGN FOR POWERFUL BASS:\u003c\/strong\u003e No enclosure needed; the RM-PREMIUM104 delivers deep, resonant bass suitable for open-water setups, saving space and simplifying installation on boats.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePREMIUM POLYCARBONATE CONE:\u003c\/strong\u003e Durable and lightweight, it resists harsh marine environments and maintains audio clarity over time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVIBRANT RGB LED LIGHTING:\u003c\/strong\u003e 21 colors and 21 patterns let you tailor mood lighting to your voyage, from sunset sails to dockside evenings.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eROBUST 1200W POWER HANDLING:\u003c\/strong\u003e 1200W peak and 300W RMS provide impactful bass across varied music styles while boating or entertaining on deck.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWATERPROOF ABS BASKET:\u003c\/strong\u003e The molded, waterproof basket is built for salt spray and rough marine vibes without compromising performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eReal-world use and setup ideas\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOpen-water versatility:\u003c\/strong\u003e Free-air design reduces clutter and enables flexible mounting across cabins, bows, and lounge areas.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurability under duress:\u003c\/strong\u003e Polycarbonate cone and waterproof basket bolster resilience against salt spray, humidity, and vibration.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAtmosphere on the water:\u003c\/strong\u003e RGB lighting adds a personalized touch to on-board listening during cruises or evening cruises.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem compatibility:\u003c\/strong\u003e Dual 4-ohm voice coils offer wiring options that fit various head units and amplifiers without sacrificing bass.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eSpecifications at a glance: 10.63\" diameter, 4.4\" mounting depth, 85.2 dB sensitivity, 30 Hz–2.8 kHz frequency response. The RM-PREMIUM104 blends durability, performance, and visual appeal, making it a compelling choice for marine audio enthusiasts seeking a robust, stylish subwoofer for boats, yachts, and watercraft.\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 makes the RM-PREMIUM104 suitable for marine use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It uses a waterproof ABS basket, polycarbonate cone, and a free-air design for open-water setups without enclosure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What power and impedance specs does it offer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Dual 4-ohm voice coils with 1200W peak and 300W RMS support flexible wiring for marine installations.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Rockville","offers":[{"title":"Default Title","offer_id":48410635403421,"sku":"B0FHBK8PZV","price":152.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/rockville-rm-premium104-free-air-design.jpg?v=1781209812","url":"https:\/\/nexoltic.com\/products\/rockville-rm-premium104-white-marine-subwoofer-1200w-dual-4-ohm-free-air-design-rgb","provider":"Nexoltic","version":"1.0","type":"link"}