Alpine Sbr-s8-4 8" Type-r Ported Sub Woofer Subwoofer Enclosure Preloaded Box
ALPINE SBR-S8-4 8" TYPE-R PORTED SUB WOOFER SUBWOOFER ENCLOSURE PRELOADED BOX	8" Type-R Ported Subwoofer EnclosurePeak: 1000 wattsRMS: 350 wattsImpedance: 4 ohmsSensitivity: 84dBFrequency response: 30-200 Hz3/8" medium-density fiberboard construction3/4" MDF front baffleDimensions: 19-1/4"W x 11-3/8"H x 6-5/8"D**Free Shipping**