Yamaha DXS18 - 18" Powered Subwoofer | Lightyear Music
Amazon.com: Yamaha HS8 Studio Subwoofer,Black : Musical Instruments
Yamaha DXS18XLF 1600 Watt 18" Powered Subwoofer Yamaha Subwoofer Perfectly suited for use with DZR full-range speakers, the DXS18XLF is a powered bass-reflex type subwoofer with extended low frequency, producing a best-in