{"product_id":"boss-audio-systems-mr52w-5-25-inch-marine-speakers-150-watt-2-way-coaxial-white-sold-in-pairs","title":"BOSS Audio Systems MR52W 5.25 Inch Marine Speakers, 150 Watt 2-Way Coaxial, White, Sold in Pairs","description":"\u003cp\u003eThe BOSS Audio Systems MR52W is a pair of 5.25 inch full-range coaxial marine speakers built for open-air use on boats, docks, and other environments exposed to moisture and sun. Each speaker is a 2-way design combining a polypropylene cone woofer with a 1 inch Mylar dome tweeter, driven by a single 1 inch voice coil, delivering a 150 watt maximum output power rating at 4 ohms impedance. The speakers reproduce a frequency response of 80 Hz to 20 kHz with a system sensitivity of 89 dB (1 W\/1 m), giving clear, full-range sound for onboard audio systems.\u003c\/p\u003e\u003cp\u003eWeatherproofing is built into the construction: the cone is polypropylene, the surround is treated cloth, and the basket is durable plastic, all finished in white to blend with typical marine trim. Each speaker measures 6.25 inches deep by 6.25 inches wide by 3.25 inches high, with a 2.2 inch mounting depth and a 5 inch mounting hole, making it a straightforward flush-mount replacement or upgrade for compatible marine speaker cutouts. The speakers connect via a terminal block and are intended for use with a marine-rated stereo or amplifier as the audio source.\u003c\/p\u003e\u003cp\u003eSold as a pair, the MR52W is designed specifically for boating and marine audio applications where standard home speakers would fail from moisture exposure. Professional installation is recommended to ensure a secure, weatherproof mount and proper electrical connection.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e BOSS Audio Systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e MR52W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeaker Size:\u003c\/strong\u003e 5.25 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeaker Type:\u003c\/strong\u003e Marine, 2-Way Coaxial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Output Power:\u003c\/strong\u003e 150 Watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance:\u003c\/strong\u003e 4 Ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 80 Hz to 20 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Sensitivity:\u003c\/strong\u003e 89 dB (1 W\/1 m)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCone Material:\u003c\/strong\u003e Polypropylene\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil:\u003c\/strong\u003e Single 1 Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurround Material:\u003c\/strong\u003e Treated Cloth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBasket Material:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTweeter:\u003c\/strong\u003e 1 Inch Mylar Dome\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Flush Mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Depth:\u003c\/strong\u003e 2.2 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Hole Diameter:\u003c\/strong\u003e 5 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectivity:\u003c\/strong\u003e Terminal Block\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Resistance:\u003c\/strong\u003e Weatherproof\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 6.25 Inches D x 6.25 Inches W x 3.25 Inches H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.4 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Items:\u003c\/strong\u003e 2 (Sold in Pairs)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat size are the BOSS Audio MR52W speakers?\u003c\/strong\u003e The MR52W speakers are 5.25 inches in diameter, with an overall size of 6.25 inches deep by 6.25 inches wide by 3.25 inches high per speaker.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many speakers come in this listing?\u003c\/strong\u003e The MR52W is sold in pairs, so one purchase includes two 5.25 inch marine speakers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre these speakers waterproof?\u003c\/strong\u003e Yes, the MR52W speakers are weatherproofed using a polypropylene cone, treated cloth surround, and plastic basket to resist moisture in open marine environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the mounting hole size needed for installation?\u003c\/strong\u003e The MR52W requires a 5 inch mounting hole and has a mounting depth of 2.2 inches, so confirm your speaker cutout matches before installing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat power handling do the MR52W speakers have?\u003c\/strong\u003e Each MR52W speaker is rated for 150 watts maximum output power at 4 ohms impedance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the frequency response and sensitivity of the MR52W?\u003c\/strong\u003e The MR52W reproduces a frequency response of 80 Hz to 20 kHz with a system sensitivity of 89 dB at 1 watt\/1 meter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat materials are used in the MR52W speaker construction?\u003c\/strong\u003e The MR52W uses a polypropylene cone, a 1 inch Mylar dome tweeter, a treated cloth surround, and a plastic basket, driven by a single 1 inch voice coil.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the MR52W available in?\u003c\/strong\u003e This listing is for the white version of the BOSS Audio MR52W marine speaker pair.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the MR52W connected to a stereo system?\u003c\/strong\u003e The MR52W connects using a terminal block, wired to a compatible marine stereo or amplifier.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs professional installation recommended for the MR52W?\u003c\/strong\u003e Professional installation is recommended for the MR52W speakers to ensure a secure, weatherproof mount and correct wiring.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the MR52W pair weigh?\u003c\/strong\u003e The BOSS Audio MR52W speaker pair weighs 3.4 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the speaker type of the MR52W?\u003c\/strong\u003e The MR52W is a 2-way, full-range coaxial marine speaker combining a woofer and tweeter in a single flush-mount unit.\u003c\/p\u003e","brand":"Boss Audio","offers":[{"title":"Default Title","offer_id":49026450424027,"sku":"BOS-MR52W","price":41.16,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/o2fs2liwvkuwujc2zkj7.png?v=1785026569","url":"https:\/\/www.goodvibesmarina.com\/products\/boss-audio-systems-mr52w-5-25-inch-marine-speakers-150-watt-2-way-coaxial-white-sold-in-pairs","provider":"Good Vibes Marina","version":"1.0","type":"link"}