{"product_id":"mrd1500-1","title":"MRD1500.1","description":"\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003cstrong style=\"text-align: center; font-family: verdana, tahoma, arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 24px;\"\u003e\u003cimg src=\"https:\/\/smhttp-ssl-33159.nexcesscdn.net\/uploads\/Miscellanious\/rockville%20logo%20small.jpg\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003cspan style=\"color: rgb(0, 0, 152);\"\u003eRockville MRD1500.1 1500-Watt Dyno-Certified RMS (6000W Peak) Mono 1 Ohm Marine\/Boat Class D Amplifier\u003cbr\u003e\u003cbr\u003eTake your boat's bass to the next level with the Rockville MRD1500.1, a USA-engineered Class D monoblock designed to dominate the waves. Delivering a dyno-tested 1500W RMS @ 1Ω with marine-grade toughness (conformal-coated boards, sealed terminals, and UV\/salt-resistant chassis), this compact powerhouse turns any wake into a bass explosion—without draining your battery or overheating in harsh conditions.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMarine-Ready Style \u0026amp; Protection:\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial; color: rgb(0, 0, 152);\"\u003e\u003cstrong\u003eStunning White Design:\u003c\/strong\u003e The amp, matching white metal bass remote, and white remote cable create a sleek, cohesive look that stands out on any boat.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial; color: rgb(0, 0, 152);\"\u003e\u003cstrong\u003eSilicone Terminal Covers:\u003c\/strong\u003e Included white silicone covers with stretchy holes squeeze tightly around all cables—power, ground, remote wire, RCAs, and even the bass remote wire—ensuring extra water-tight seals for every single terminal. We even include removable caps for unused RCA terminals.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial; color: rgb(0, 0, 152);\"\u003e\u003cstrong\u003eMarine-Grade Fuse Holder:\u003c\/strong\u003e A matching white silicone cover houses a true marine-grade 150A fuse designed to block water intrusion and ensure reliable power delivery. \u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial; color: rgb(0, 0, 152);\"\u003e\u003cstrong\u003eAll-Stainless Steel \u0026amp; Aluminum Construction:\u003c\/strong\u003e Every component, including hardware, is made from corrosion-resistant stainless steel or aluminum alloy for unmatched durability in saltwater environments.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003cspan style=\"color: rgb(0, 0, 152);\"\u003e\u003cstrong\u003eMore Watts Per Dollar!\u003cbr\u003e\u003c\/strong\u003eWe are delivering more true RMS watts per dollar spent than our competitors. Especially considering that this amp was properly engineered in the USA.\u003cbr\u003eCompact!\u003cbr\u003e\u003cbr\u003eThe MRD series by Rockville is a compact class “D” amp that will not take up a lot of your valuable space on your boat.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMetal Bass Remote with Clipping Indicator\u003c\/strong\u003e\u003cbr\u003eWe include a high-quality metal bass remote with a clipping indicator that allows you to easily increase your bass to its max level before distortion in real time. (This changes from song to song depending on the crest factor of your song).\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePrecision Controls\u003c\/strong\u003e \u003cbr\u003ePrecise audio control with a Bass Boost (0dB-12dB at 45Hz) for tailored bass, a Low Pass Filter (45Hz-200Hz) for subwoofer optimization, and a Subsonic Filter (10Hz-50Hz) to protect your system. The input level (265mVrms - 6.5Vrms) adjusts to match various source units for clear sound.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTiffany-Style RCA Terminals\u003c\/strong\u003e\u003cbr\u003eOur amp features premium Tiffany-style RCA terminals for the most secure and reliable connections.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eEngineered in the USA for Superior Performance\u003c\/strong\u003e\u003cbr\u003eTop-tier efficiency, reducing battery strain compared to competitors. It’s precisely engineered 45Hz Bass Boost outperforms rival 80Hz boosts, while meticulous design ensures a high-quality, cost-effective product. Plus, it handles heat exceptionally well, passing a 30-minute full-power test at 100Hz without thermal protection.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTrue Class “D” Design\u003c\/strong\u003e\u003cbr\u003eThis is a true class “D” design. Be careful with half-bridge designs. They are cheap to produce, but the sound quality, longevity, and safety of them are questionable.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003cspan style=\"color: rgb(0, 0, 152);\"\u003eProudly engineered in the USA—dyno-tested for real-world reliability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003cstrong\u003e\u003cfont size=\"5\"\u003eFeatures:\u003c\/font\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eRockville MRD1500.1 1500-Watt Dyno-Certified RMS (6000w Peak) Mono 1 Ohm Marine\/Boat Amplifier\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003cstrong\u003eDyno Certified Continuous RMS Power Ratings:\u003c\/strong\u003e (Certified Dyno Test \/ Less than 1 % THD) (Use these ratings when comparing with top brands)\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003e1 Ohm: 1550 Watts RMS at 50 Hz, 1Ω, 1% THD+N, and 14.4 VDC (73% efficient)\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003e2 Ohm: 1,014 Watts RMS at 50 Hz, 2Ω, 1% THD+N, and 14.4 VDC (84% efficient)\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003e4 Ohm: 620 Watts RMS at 50 Hz, 4Ω, 1% THD+N, and 14.4 VDC (87% efficient)\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003cstrong\u003ePeak:\u003c\/strong\u003e (Use these ratings when comparing with budget brands)\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003e1 Ohm: 6000 Watts x 1 Channel\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003e2 Ohm: 4000 Watts x 1 Channel\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003e4 Ohm: 2400 Watts x 1 Channel\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eMarine Grade: Conformal-coated PCB, UV\/salt-resistant aluminum alloy chassis, and sealed terminals\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eIncludes a marine-grade waterproof fuse holder and a marine-grade 150A fuse\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003ePower\/Protect\/Clip LED Indicators on the front panel (Power and Clip on Remote)\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eHigh-Speed MOSFET Power Supply\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eHigh Performance Class D Technology\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eBass Boost @45Hz: 0dB-12dB\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eLow Pass Filter: 45Hz - 200Hz\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eSubsonic Filter: 10Hz - 50Hz\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eAdjustable Input Signal Voltage: 265mVrms – 6.5Vrms (measured @ 4 ohm)\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eFull IC-Controlled Protection Circuitry\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eRemote Subwoofer Control\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003e4 Gauge Power and Ground Terminals \u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003e10 Gauge speaker wire terminals\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eMute and Delay Soft Start System\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eRCA Preamp Line Output (Tiffany-style terminals)\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003e8 Volt Preamp Circuitry\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eProtect LED Indicator\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eA Weighted Signal to Noise: 85 dBA @ 1W RMS @ 4 Ohm \/ 112 dBA @ 600W RMS (4 Ohm)\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eFrequency Response: 10Hz - 218Hz at +\/-3dB\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eDamping Factor: \u0026gt;150 @ 100Hz\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eRemote Level Attenuation: 0 to –30dB\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eOperating Voltage: 9 VDC -16 VDC\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eMax Current Draw: 137A @ 1 Ohm, 50 Hz\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eDistortion (THD+N) Vs Frequency: \u0026lt;0.1% at 1 Watt RMS from 20 Hz to 250 Hz\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eDimensions: (L x W x H) 14.8\" x 4.9\" x 1.8\"\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rockville","offers":[{"title":"Default Title","offer_id":50896530243751,"sku":"MRD1500.1","price":199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/7998\/6599\/files\/3009983.jpg?v=1781879071","url":"https:\/\/rockvilleaudio.com\/products\/mrd1500-1","provider":"Rockville","version":"1.0","type":"link"}