8" Car Woofer, Subwoofer, Speaker, Loudspeaker Model No.ST-080SWA2, Al frame, 1.5" 4-layer BASV VC, binding post terminal 8" Car Woofer ... , Car Subwoofer, Car Speaker, Loudspeaker, Model No. ST-080SWA2. Specifications:Form ... : 200WattsRms power: 100WattsFrequency response: 50HZ-5.5KHZSensitivity: 88dB/W/M 8" Car Subwoofer