Upgrade your SV Sub

From the people who drive our neighbors crazy – SVSubwoofers

More efficient, better power handling, excursion and room complementary frequency response, this driver will up the ante on what you probably thought was an affordable subwoofer that couldn’t get any better. The harder you push your system now the more you will appreciate this performance upgrade.

SVSubwoofers come recommended by 3 [THC] members and counting; they’re not just good, they’re [THC] Certified