Alpine W-DB10V Bass Series Wedg-E Dual 10" Vented Subwoofer Enclosure MPC RD 4.0 Rockford's proprietary SWIFT Terminal (Selectable

Rockford's proprietary SWIFT Terminal (Selectable Woofer Impedance Fused Termination) offers a simple and convenient method of setting the impedance presented by the dual voice coil subwoofer

) ensure a perfect sound experience

enabling powerful immersive audio setups

4” woofer for bass and midrange reproduction

Alpine W-DB10V Bass Series Wedg-E Dual 10" Vented Subwoofer Enclosure MPC RD 4.0 Rockford's proprietary SWIFT Terminal (SelectableAlpine W DB10V Bass Series Wedg E Dual 10" Vented Subwoofer Enclosure The Alpine W DB10V Dual Bass Series Subwoofer Enclosure is preloaded with two Alpine W10S4 10 Bass Series subwoofers in a high output vented wedge enclosure. Its intentionally engineered design delivers strong, high output bass with increased output and impact. Dual Bass Series Output Two 10 Bass Series subwoofers work within the enclosures dual subwoofer design for increased output