{"product_id":"12-professional-midbass-speaker-1250wrms-2500wmax-single-4-ohm","title":"12\" PROFESSIONAL MIDBASS SPEAKER 1250WRMS\/2500WMAX SINGLE 4 OHM","description":"\u003cp\u003eThe \u003cstrong\u003eGenius Audio MRX5012S4\u003c\/strong\u003e is a high-output \u003cstrong\u003e12-inch professional midrange speaker\u003c\/strong\u003e engineered for powerful vocal projection and strong mid-frequency performance in demanding car audio systems. Built with a \u003cstrong\u003e4-inch high-temperature CCAW voice coil\u003c\/strong\u003e and a heavy-duty \u003cstrong\u003eFerrite Y35 magnet structure\u003c\/strong\u003e, it delivers outstanding efficiency and reliability under continuous high-power operation.\u003c\/p\u003e\n\u003cp\u003eWith \u003cstrong\u003e1250 watts RMS power handling\u003c\/strong\u003e and \u003cstrong\u003e96.5 dB sensitivity\u003c\/strong\u003e, this speaker provides exceptional presence and projection, making it ideal for \u003cstrong\u003eopen show builds, SPL systems, and professional multi-speaker configurations\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIts reinforced \u003cstrong\u003epaper cone, cloth surround, and cast aluminum basket\u003c\/strong\u003e ensure durability, controlled response, and consistent performance at extreme output levels.\u003c\/p\u003e\n\u003cp\u003eDesigned for installers who need real acoustic impact, the MRX5012S4 delivers clarity, strength, and efficiency where midrange performance matters most.\u003c\/p\u003e\n\u003cp\u003e• Nominal Diameter: \u003cstrong\u003e12 inches (305 mm)\u003c\/strong\u003e\u003cbr\u003e• Nominal Impedance: \u003cstrong\u003e4 Ohms\u003c\/strong\u003e\u003cbr\u003e• Power Handling (RMS): \u003cstrong\u003e1250 Watts\u003c\/strong\u003e\u003cbr\u003e• Power Handling (MAX): \u003cstrong\u003e2500 Watts\u003c\/strong\u003e\u003cbr\u003e• Peak Power Handling: \u003cstrong\u003e5000 Watts\u003c\/strong\u003e\u003cbr\u003e• Sensitivity: \u003cstrong\u003e96.5 dB (1W\/1m)\u003c\/strong\u003e\u003cbr\u003e• Frequency Response: \u003cstrong\u003e75 Hz – 5.5 kHz\u003c\/strong\u003e\u003cbr\u003e• Recommended High-Pass Crossover: \u003cstrong\u003e140 Hz \/ 12 dB per octave\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Voice Coil Diameter: \u003cstrong\u003e4 inches (101.6 mm)\u003c\/strong\u003e\u003cbr\u003e• Voice Coil Wire: \u003cstrong\u003eCCAW\u003c\/strong\u003e\u003cbr\u003e• Voice Coil Former Material: \u003cstrong\u003eKapton®\u003c\/strong\u003e\u003cbr\u003e• Magnet Material: \u003cstrong\u003eFerrite Y35\u003c\/strong\u003e\u003cbr\u003e• Magnet Weight: \u003cstrong\u003e125 oz\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Cone Material: \u003cstrong\u003ePaper cone\u003c\/strong\u003e\u003cbr\u003e• Dust Cap Material: \u003cstrong\u003ePaper\u003c\/strong\u003e\u003cbr\u003e• Surround Material: \u003cstrong\u003eCloth surround\u003c\/strong\u003e\u003cbr\u003e• Basket Material: \u003cstrong\u003eCast aluminum basket\u003c\/strong\u003e\u003cbr\u003e• Basket Finish: \u003cstrong\u003eBlack painted\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003ePerformance Advantages for Real Installations\u003c\/h4\u003e\n\u003cp\u003e• Designed for \u003cstrong\u003eextreme vocal projection in open show systems\u003c\/strong\u003e\u003cbr\u003e• Ideal for \u003cstrong\u003ehigh-output SPL and professional audio builds\u003c\/strong\u003e\u003cbr\u003e• High sensitivity for \u003cstrong\u003emaximum efficiency with amplifiers\u003c\/strong\u003e\u003cbr\u003e• Large 4” voice coil for \u003cstrong\u003ethermal stability and power handling\u003c\/strong\u003e\u003cbr\u003e• Strong midrange presence for \u003cstrong\u003eclear vocals and instrument definition\u003c\/strong\u003e\u003cbr\u003e• Perfect for \u003cstrong\u003emulti-speaker competition-style configurations\u003c\/strong\u003e\u003c\/p\u003e","brand":"GENIUS AUDIO USA","offers":[{"title":"Default Title","offer_id":49049359614172,"sku":"MRX5012S4","price":260.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/7800\/3932\/files\/MBX5212S4-1-1000x1000px_1.png?v=1775492621","url":"https:\/\/www.geniusaudiousa.com\/products\/12-professional-midbass-speaker-1250wrms-2500wmax-single-4-ohm","provider":"GENIUS AUDIO USA","version":"1.0","type":"link"}