Sonic Electronix offers the Belva 1000-watt Complete Bass Subwoofer Package
, model no. BPKG210, for $169.99
with free shipping
. That's $180 off list and the lowest total price we could find. This kit includes two 10" subwoofers, subwoofer enclosure, amplifier, and an amp kit. Each subwoofer features a power handling capacity of 500 watts.