Lanzar 400W 6.5 inch 2 Way Marine Speakers White

6.5'' high quality polypropylene cone - 0.5'' superior dome tweeter - sensitivity: 90db Resin treatment surround - 20 oz magnet structure - includes custom grills, mounting gasket, installation hardware Water-resistant construction - 450 watts rated peak power - mounting depth: 2.55" (65 mm) 2 way attachable grille design - frequency response: 65hz-20k hz - cut-out size: 5.31" (135 mm) 1'' high temperature kapton voice coil - 4 ohm impedance - sold as : pair