Alpine PWV-SB12 12" BassRev™ Powered Shallow Subwoofer Enclosure with OPTIM™ Sync Technology Marine Speakers Example: When ordering 2 boxes

Example: When ordering 2 boxes (2 X 5 units)

Crossovers- Off/60Hz/80Hz/120Hz HP Filter @ -12dB/Oct

The M8x DAC proudly continues Musical Fidelity‘s legacy of pioneering world-class DAC technology

right after turning the ignition

Stable: Over two dozen leg joints with rubberized ring and foot grips allow you to bend and rotate 360° for increased stability in difficult terrain

Alpine PWV-SB12 12" BassRev™ Powered Shallow Subwoofer Enclosure with OPTIM™ Sync Technology Marine Speakers Example: When ordering 2 boxesGet larger than life bass performance with Alpine's 12"" BassRev Powered Shallow Subwoofer Enclosure with built in OPTIMSync technology. Shallow, Sealed Design Designed with flexibility in mind, this shallow, sealed enclosure tucks into places bulky boxes wontunder seats, against trunk walls, or tight hatch areaspreserving your cargo room and install options. Paired with the integrated OPTIM Sync algorithm that intelligently enhances low end