Amazon.com: Rockville SK512 PACKAGE 12" 1400w Loaded K5 Car Subwoofer Enclosure+DB11 Amp, Black : Electronics
2) Pioneer TS-W304R 12" 2600 Watt Car Subwoofers + Vented Sub Box Enclosure | Audio Savings
Pyle Padh212 1600w Outdoor 7 Way Pa Loud-speaker Cabinet Sound System With Dual 12" Woofers, 3.4" Piezo Tweeters, And 5"x12" Super Horn Midrange : Target
Pyle Padh212 1600w Outdoor 7 Way Pa Loud-speaker Cabinet Sound System W/ Dual 12" Woofers, 3.4" Piezo Tweeters, & 5"x12" Super Horn Midrange (2 Pack) : Target
PRO Dual Sealed 12" Subwoofer Enclosure Car Audio Speaker Box all MDF – absoluteusa
KICKER 43DC122 Comp Dual 12" Subwoofers In Vented Sub Box Enclosure+Free Speaker - Rockville Audio
RCF SUB 702-AS MKII Active 12" Compact DJ / Club Subwoofer 1400W + Cover | Reverb
Pro Audio Subwoofers (PA Sub Boxes) | Seismic Audio
Sound Town CARME Series Dual 12" 1600W Passive PA DJ Subwoofer with Folded Horn Design, Birch Plywood, Black, for Lounge, Club, Bar, Theater, Restaurant, Church (CARME-212S) - Walmart.com