Sonic Electronix offers the Kenwood 12" 1,000-watt Performance Single Car Subwoofer
, model no. KFC-W12PS, for $39.99
with free shipping
. That's tied with our mention from two weeks ago and the lowest total price we could find by $5. This 12" subwoofer features a 36Hz to 300Hz frequency response, 1,000-watt peak power handling, a polypropylene woofer cone, 4-ohm impedance, and more.