Sale quick view Add to Cart Ground Shaker Ground Shaker NP212B Black 12" Dual Slot-Center Ported Sub Box MSRP: $279.99 $249.99 About: Ground Shaker NP212B Black 12" Dual Slot-Center Ported Sub Box Specifications: Cutout Diameter: 11 1/8" Total Air Volume: 2.60 Cubic ft. 2 Individual Chambers Volume per... Add to Cart Add to Wish List Add to My Wish List Create New Wish List Compare
Sale quick view Add to Cart Ground Shaker Ground Shaker EP212B 12" Dual Ported Subwoofer Box MSRP: $229.99 $189.99 About: Ground Shaker EP212B 12" Dual Ported Subwoofer Box Specifications: Cutout diameter: 11 1/8" Air volume: 2.72 cubic ft. Tuning frequency: 36-hz 1 slot port for each sub (dimensions:... Add to Cart Add to Wish List Add to My Wish List Create New Wish List Compare
Sale quick view Add to Cart Ground Shaker Ground Shaker SQPXL112B Black 12" Single Ported Extra Large Sub Box MSRP: $299.99 $249.99 About: Ground Shaker SQPXL112B Black 12" Single Ported Extra Large Sub Box Specifications: Cutout Diameter: 11 1/8" Total Air Volume: 2.30 Cubic Ft. Tuning Frequency: 35 Hz 1 Slot... Add to Cart Add to Wish List Add to My Wish List Create New Wish List Compare