UMSW1000 10in. Ultra Marine Subwoofer

175 watts Infinite Baffle Speaker impedence: 4ohms Mica filled PP cone Protected magnet and cone Santoprene surround Stainless steel terminals and mounting hardware Mounting gasket Meets ASTM B117 salt/fog and D4329 UV testing specifications Certifications: CEA, CE, RoHs 9.125in. mounting hole 4.7in. mounting depth Grill sold separately