{"title":"Marine Amplifiers","description":"\u003cp\u003ePower decides how clean and loud your system plays. Roswell marine amplifiers deliver efficient, clear output in a compact footprint, with R1 Pro GaN models that reduce power draw to protect battery runtime.\u003c\/p\u003e","products":[{"product_id":"r1-550-2-marine-amplifier","title":"R1® 550.2 Marine Amplifier","description":"\u003cp\u003e\u003cstrong\u003eEach sold separately\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRoswell’s R1 550.2 is the ideal amp to run your R1 Tower Speaker setup. It’s a 2-channel Class-D design that puts out 165 watts RMS per channel at 4Ω and 275 watts RMS per channel at 2Ω. Featuring calibrated crossover controls, differential RCA inputs for maximum noise rejection, fully conformal-coated PCB’s, and nickel-plated marine-grade wire terminals.\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCh 1-2 calibrated crossover\u003cstrong\u003e (FULL\/HPF\/LPF)\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd\u003eSpace-saving Stackable Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBridgeable 2-channel design\u003c\/td\u003e\n\u003ctd\u003eMarine-grade durability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 Ohm Stable at 165 watts per channel\u003c\/td\u003e\n\u003ctd\u003eHigh-Efficiency Class-D Topology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 Ohm Stable at 275 watts per channel\u003c\/td\u003e\n\u003ctd\u003eConformal-coated PCBs \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003elit logo power indicator lets you know your amp is receiving power\u003c\/td\u003e\n\u003ctd\u003eNickel-plated wire terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitchable Differential RCA inputs minimize interference and induced noise\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCONTINUOUS POWER (RMS)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n  \u003cspan\u003e4Ω: 165W x 2\u003cbr\u003e 2Ω: 275W x 2\u003c\/span\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBRIDGED\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n4Ω: 550W x 1\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFREQUENCY RESPONSE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n10-25 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eINPUT SENSITIVITY\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n0.2 – 10.0V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHPF (HIGH PASS FILTER)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n30Hz – 300Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLPF (LOW PASS FILTER)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n30Hz – 300Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBASS EQ\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n0 ~18dB @ 45Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSUBSONIC FILTER\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n10 Hz – 55 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePHASE CONTROL\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n0-180º\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDIMENSIONS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\nInches: 1.90 x 7.0625 x 11.125\u003cbr\u003e Centimeters: 4.83 x 17.94 x 28.26\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Roswell Marine","offers":[{"title":"Default Title","offer_id":44193054130492,"sku":"C920-1832SD","price":475.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/8233\/1964\/products\/c920-1832sd-r1-550_2-5.jpg?v=1672169856"},{"product_id":"r1-900-6-marine-amplifier","title":"R1® 900.6 Marine Amplifier","description":"\u003cp\u003e\u003cstrong\u003eEach sold separately\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe R1 900.6 marine-grade amplifier, made by Roswell, is everything your boats audio system has always wanted. Utilizing a 6-channel Class-D design that puts out 100 watts RMS per channel at 4Ω, these amps are perfect for powering your  \u003ca href=\"https:\/\/store.roswellmarine.com\/products\/r1-8-marine-speaker\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eR1 8″\u003c\/a\u003e and \u003ca href=\"https:\/\/store.roswellmarine.com\/products\/r1-6-5-marine-speaker\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eR1 6.5″\u003c\/a\u003e \u003ca href=\"https:\/\/store.roswellmarine.com\/collections\/marine-speakers\"\u003eMarine Speaker\u003c\/a\u003e setup.  It features calibrated crossover controls, differential RCA inputs for maximum noise rejection, fully conformal-coated PCB’s, and nickel-plated marine-grade wire terminals.\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCh 1-6 calibrated crossover\u003cstrong\u003e (FULL\/HPF\/LPF)\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd\u003elit logo power indicator lets you know your amp is receiving power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBridgeable 6-channel design\u003c\/td\u003e\n\u003ctd\u003eMarine-grade durability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 Ohm Stable at 165 watts per channel\u003c\/td\u003e\n\u003ctd\u003eHigh-Efficiency Class-D Topology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitchable Differential RCA inputs minimize interference and induced noise\u003c\/td\u003e\n\u003ctd\u003eNickel-plated wire terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConformal-coated PCBs\u003c\/td\u003e\n\u003ctd\u003eSpace-Saving Stackable Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCONTINUOUS POWER (RMS)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n  \u003cspan\u003e4Ω: 100W x 6\u003cbr\u003e 2Ω: 165W x 6\u003c\/span\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBRIDGED\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n4Ω: 300W x 3\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFREQUENCY RESPONSE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n10-25 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eINPUT SENSITIVITY\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n0.2 – 10.0V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHPF (HIGH PASS FILTER)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n30Hz – 300Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLPF (LOW PASS FILTER)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n30Hz – 300Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBASS EQ\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n0 ~18dB @ 45Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDIMENSIONS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\nInches: 1.90 x 7.06 x 13.67\u003cbr\u003e Centimeters: 4.83 x 17.94 x 34.74\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Roswell Marine","offers":[{"title":"Default Title","offer_id":44193054327100,"sku":"C920-1836SD","price":875.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/8233\/1964\/products\/c920-1836sd-r1-900_6-5.jpg?v=1762526486"},{"product_id":"r1-650-4-marine-amplifier","title":"R1® 650.4 Marine Amplifier","description":"\u003cp\u003e\u003cstrong\u003eEach sold separately\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe R1 650.4 marine-grade amplifier, made by Roswell, is everything your boats audio system has always wanted. These stackable amplifiers utilize a 4-channel Class-D design, that puts out 100 watts RMS per channel at 4Ω, and are perfect for powering your R1 6.5″ \u003ca href=\"https:\/\/store.roswellmarine.com\/collections\/marine-speakers\"\u003emarine speaker\u003c\/a\u003e setup.  Easily bridge \u0026amp; tune with the calibrated crossover controls. Because LEDs create lots of noise issues, this amp features differential RCA inputs for maximum noise rejection. The R1 650.4 is built with fully conformal-coated PCB’s and nickel-plated marine-grade wire terminals to ensure their quality.\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCh 1-4 calibrated crossover\u003cstrong\u003e (FULL\/HPF\/LPF)\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd\u003elit logo power indicator lets you know your amp is receiving power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBridgeable 4-channel design\u003c\/td\u003e\n\u003ctd\u003eMarine-grade durability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 Ohm Stable at 165 watts per channel\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSpace-saving Stackable Design\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSwitchable Differential RCA inputs minimize interference and induced noise\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHigh-Efficiency Class-D Topology\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConformal-coated PCBs\u003c\/td\u003e\n\u003ctd\u003eNickel-plated wire terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCONTINUOUS POWER (RMS)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n  \u003cspan\u003e4Ω: 100W x 4 \u003cbr\u003e2Ω: 165W x 4 \u003c\/span\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBRIDGED\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n4Ω: 300W x 2\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFREQUENCY RESPONSE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n10-25 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eINPUT SENSITIVITY\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n0.2 – 10.0V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHPF (HIGH PASS FILTER)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n30Hz – 300Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLPF (LOW PASS FILTER)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n30Hz – 300Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBASS EQ\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n0 ~18dB @ 45Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDIMENSIONS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\nInches: 1.90 x 7.06 x 11.125\u003cbr\u003e Centimeters: 4.83 x 17.94 x 28.26\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Roswell Marine","offers":[{"title":"Default Title","offer_id":44193058292028,"sku":"C920-1834SD","price":675.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/8233\/1964\/products\/c920-1834sd-r1-650_4-5.jpg?v=1762528651"},{"product_id":"r1-1000-1-marine-amplifier","title":"R1® 1000.1 Marine Amplifier","description":"\u003cp\u003e\u003cstrong\u003eEach sold separately\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRoswell’s R1 1000.1 amp is a mono-block stackable Class-D design, that pairs perfectly with our new \u003ca href=\"https:\/\/store.roswellmarine.com\/collections\/subwoofers\"\u003eR1 Subs\u003c\/a\u003e. It also features a calibrated potentiometer. This amp is powerful, like super powerful. It can run \u003cstrong\u003e(2)\u003c\/strong\u003e \u003ca href=\"https:\/\/store.roswellmarine.com\/products\/r1-12-subwoofer\"\u003eR1 12” subwoofers\u003c\/a\u003e or \u003cstrong\u003e(4)\u003c\/strong\u003e \u003ca href=\"https:\/\/store.roswellmarine.com\/products\/r1-10-subwoofer\"\u003eR1 10” subwoofers\u003c\/a\u003e. Get bumpin’.\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSpace-saving Stackable Design\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eLit logo power indicator lets you know your amp is receiving power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow-pass and subsonic filters\u003cstrong\u003e (12 dB\/oct.)\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSwitchable Differential RCA inputs minimize interference and induced noise\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBass boost control\u003cstrong\u003e (0-18dB @ 45Hz)\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd\u003eConformal-coated PCBs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull 0-180º phase control\u003c\/td\u003e\n\u003ctd\u003eNickel-plated wire terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHigh-Efficiency Class-D Topology\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCONTINUOUS POWER (RMS)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n  \u003cspan\u003e4Ω: 400W 2Ω: 675W 1Ω: 1000W\u003c\/span\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFREQUENCY RESPONSE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n10Hz – 400Hz\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eINPUT SENSITIVITY\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n0.2 – 10.0V\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHPF (HIGH PASS FILTER)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n30Hz – 300Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLPF (LOW PASS FILTER)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n30Hz – 300Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBASS EQ\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n0 ~18dB @ 45Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSUBSONIC FILTER\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n  \u003cspan\u003e10Hz – 55Hz\u003c\/span\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDIMENSIONS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInches: 1.90 x 7.06 x 11.125 Centimeters: 4.83 x 17.94 x 28.26\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Roswell Marine","offers":[{"title":"Default Title","offer_id":44193058357564,"sku":"C920-1831SD","price":649.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/8233\/1964\/products\/c920-1831sd-r1-1000_1-5.jpg?v=1762528657"},{"product_id":"offroad-sd-600-4","title":"Roswell OFFROAD® SD 600.4 Compact Amplifier","description":"\u003cp\u003eSKU: C960-21005\u003c\/p\u003e\n\u003cp\u003eThe Roswell SD 600.4 Compact OFFROAD Amplifier was built for a beating; IP66 rated to withstand the harshest conditions and power your audio experience anywhere. Fully conformal-coated PCB’s, crossover controls, and differential RCA inputs for maximum noise rejection keep you firing on four channels to configure your ideal sound system.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eInside This Box\u003c\/h4\u003e\n\u003cp\u003e(1) SD 600.4 Compact OFFROAD Amplifier\u003cbr\u003e(4) Mounting Screws\u003cbr\u003e(1) Allen Key\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\n\u003cspan\u003eCompact Design\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIP66 rated\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConformal coated PCBs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSwitchable Differential RCA inputs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRCA Line Out Passthrough\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStandard potentiometers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e12 dB\/oct Crossover Slopes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLPF\/FLAT\/HPF\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e8 AWG power\/ground\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e16 AWG remote wire\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e16 AWG speaker wires\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cp\u003eContinuous Power (RMS)\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\n2Ω: 150W x 4\n\u003c\/li\u003e\n\u003cli\u003e\n4Ω: 100W x 4\n\u003c\/li\u003e\n\u003cli\u003e\n4Ω: 300W x 2\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eInputs\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\n2 pr RCA\n\u003c\/li\u003e\n\u003cli\u003e\n2CH\/4CH\n\u003c\/li\u003e\n\u003cli\u003e\nUSB (With Charging)\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eInput Sensitivity\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e0.2V-10V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHPF (High Pass Filter)\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e30-300Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLPF (Low Pass Filter)\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e30-300Hz Subsonic (auto @30Hz inLPF)\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDimensions\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eWIDTH: 10 in | 25.3 cm\u003c\/li\u003e\n\u003cli\u003eHEIGHT: 1.7 in | 4.3 cm\u003c\/li\u003e\n\u003cli\u003eDEPTH: 4.6 in | 11.8 cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Roswell Offroad","offers":[{"title":"Default Title","offer_id":44901466177852,"sku":"C960-21005","price":489.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/8233\/1964\/products\/600.4.png?v=1762533929"},{"product_id":"offroad-sd-500-2","title":"Roswell OFFROAD® SD 500.1 Compact Amplifier","description":"\u003cp\u003e\u003cspan\u003eSKU: C960-21006\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeaturing 500 watts of force via a single channel of sound, the Roswell SD 500.1 Compact OFFROAD Amplifier provides \u003c\/span\u003e\u003cspan\u003epurpose built power for your subwoofer. IP66 rated to keep cranking in extreme conditions; crossover controls, fully \u003c\/span\u003e\u003cspan\u003econformal-coated PCB’s, and differential RCA inputs deliver an audio environment where clarity is king.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eInside This Box\u003c\/h4\u003e\n\u003cp\u003e(1) SD 500.1 Compact OFFROAD Amplifier\u003cbr\u003e(4) Mounting Screws\u003cbr\u003e(1) Allen Key\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cli\u003eCompact Design\u003c\/li\u003e\n\u003cli\u003eIP66 rated\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eConformal coated PCBs\u003c\/li\u003e\n\u003cli\u003eSwitchable Differential RCA inputs\u003c\/li\u003e\n\u003cli\u003eRCA Line Out Passthrough\u003c\/li\u003e\n\u003cli\u003eStandard potentiometers\u003c\/li\u003e\n\u003cli\u003e18 dB\/oct Crossover Slope\u003c\/li\u003e\n\u003cli\u003eLPF\/FLAT\/HPF\u003c\/li\u003e\n\u003cli\u003e8 AWG power\/ground\u003c\/li\u003e\n\u003cli\u003e16 AWG remote wire\u003c\/li\u003e\n\u003cli\u003e16 AWG speaker wires\u003cbr\u003e\u003cbr\u003e \u003c\/li\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cp\u003eContinuous Power (RMS)\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1Ω: 750W x 1\u003c\/li\u003e\n\u003cli\u003e2Ω: 500W x 1\u003c\/li\u003e\n\u003cli\u003e4Ω: 300W x 1\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eInputs\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 pr RCA USB (with charging)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eInput Sensitivity\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e0.2V-10V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHPF (High Pass Filter)\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e30-300Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLPF (Low Pass Filter)\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e30-300Hz Subsonic 10-55Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBass EQ:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e0-18dB @ 45Hz\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDimensions\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eWIDTH: 10 in | 25.3 cm\u003c\/li\u003e\n\u003cli\u003eHEIGHT: 1.7 in | 4.3 cm\u003c\/li\u003e\n\u003cli\u003eDEPTH: 4.6 in | 11.8 cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Roswell Offroad","offers":[{"title":"Default Title","offer_id":44901479514428,"sku":"C960-21006","price":434.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/8233\/1964\/products\/500.1.png?v=1762533936"},{"product_id":"r1-pro-2000-8-marine-amplifier-with-gan-technology","title":"R1 Pro™ 2000.8 Marine Amplifier with GaN Technology","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eR1 Pro Marine Audio Ecosystem\u003c\/strong\u003e \u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eThe industry’s first 100% digital audio solution has arrived with Roswell R1 Pro Marine Amplifiers and PATH Digital Audio Interface. The all-new R1 Pro Ecosystem was engineered from the ground up to integrate with modern on-board electronics, delivering unmatched efficiency, and high-fidelity, pure, lossless audio quality from instrument to ear.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eR1 Pro Amplifiers with GaN Technology \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eR1 Pro Amplifiers introduce Roswell’s Advanced Circuit Architecture (ACA) and Gallium Nitride (GaN) technology to deliver increased dynamic range and power output while reducing noise and current draw. 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