SB110V-DD Single 10" Vented Custom Design for Digital Designs Woofer
SB112V-DD Single 12" Vented Custom Design for Digital Designs Woofer
SB115V-DD Single 15" Vented Custom Design for Digital Designs Woofer
SB210V-DD Dual 10" Vented Custom Design for Digital Designs Woofer
SB212V-DD Dual 12" Vented Custom Design for Digital Designs Woofer
SB215V-DD Dual 15" Vented Custom Design for Digital Designs Woofer