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The Extreme series is designed, engineered, and torture-tested in the USA for dependable performance and reliability deep into the subsonic frequencies.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e750W RMS \/ 1,500W peak power handling\u003c\/li\u003e\n\u003cli\u003e2.5\" high-temperature round-wound copper voice coil\u003c\/li\u003e\n\u003cli\u003eGrade Y35 ferrite motor with triple 20mm stacked magnets for extreme low-end output\u003c\/li\u003e\n\u003cli\u003eNon-pressed paper cone with glossy carbon-fiber dust cap for cone control and accuracy\u003c\/li\u003e\n\u003cli\u003eProgressive spider pack with heavy-duty lead wires\u003c\/li\u003e\n\u003cli\u003eCooling-optimized stamped-steel basket\u003c\/li\u003e\n\u003cli\u003eAvailable in Dual 2-Ohm or Dual 4-Ohm voice coil configurations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRMS Power Handling\u003c\/td\u003e\n\u003ctd\u003e750 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Power Handling\u003c\/td\u003e\n\u003ctd\u003e1,500 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice Coil Size\u003c\/td\u003e\n\u003ctd\u003e2.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice Coil Configuration\u003c\/td\u003e\n\u003ctd\u003eDual 2 Ω | Dual 4 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized Colossal Sounds dealer at JS Ultimate Sounds. 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