Cadence FXB121VA Active Ported 12" 600W Subwoofer Enclosure The cone is constructed from

The cone is constructed from Black Polypropylene Mica

With an impressive Xmax of 0

5 cubic feet

and precise

5 cubic feet sealed box or a 3

Cadence FXB121VA Active Ported 12" 600W Subwoofer Enclosure The cone is constructed fromBold Bass. Built to Dominate This is the FXB121VA When you crave bass that doesnt just fill your cabin but owns it the FXB121VA answers with brute force and finesse. This 12 inch active subwoofer blends powerful Class D amplification with an acoustically tuned ported enclosure, engineered to shake the silence and elevate every track into a pulse pounding ride. Relentless Built In Power: With 300 watts RMS and 600 watts of peak output from an efficient