Rockford Fosgate has been defining car audio since 1980, building on founder Jim Fosgate's 1973 invention of the Punch EQ in his Arizona garage. Headquartered in Tempe, Arizona, they're known as the global leader in audio innovation, designing and engineering all products in-house. Their Punch EQ technology delivers up to +18 dB bass boost, and Jim Fosgate's audio expertise even earned him an Emmy Award for developing surround sound technology. Their philosophy: "Built by Fanatics, For Fanatics."

The JL Audio W6v3 subwoofer offers intensely powerful sub-bass with exceptional sound quality. Features motor linearity and suspension technology shared with flagship W7AE subwoofers, delivering reduced distortion and outstanding dynamic balance. The solid cast-alloy basket handles high power without distortion-causing flexing, while a sophisticated suspension system promotes linear cone movement for greater accuracy. Greater excursion capability and higher power handling distinguish it from the W3v3 series. Includes advanced cooling systems and mineral-filled polypropylene cone for incredible strength without added bulk.