“Bought my Velodyne ULD-18 in 1989 for about $2400.00 and it served me well until March of 2013. At that time it self destructed while watching a loud DTS sound track movie. Velodyne said sorry we don't support that unit anymore and there are no replacement drivers available. After a short Internet search I discovered another sad ULD-18 owner who replaced the Velodyne with this Dayton Audio 18"...” --chasby
Dayton Audio's Ultimax Series DVC subwoofers are purpose-built to move air and create clean, articulate, fast bass. Experience the apex of subwoofer design.
Dayton Loudspeaker's new 15" subwoofer kit is designed to provide earth-shaking bass in an easy-to-assemble kit. With a powerful 250 watt amp, high-excursion 15" driver, and rigid cabinet, you will not be able to find a better quality, higher performance subwoofer at this price.
Yamaha NS-SW310BL Advanced YST II subwoofer in Black
Yamaha YST-FSW150BL Advanced YST II Down-Firing Active Subwoofer is a new shaped subwoofer with Yamaha's latest technologies, including Advanced YST II, Linear Port and down-firing Active design plus. The Rack Mountable Design matches the surround systems and micro component systems. This subwoofer both employs a high performance and down-firing active design. Even though compact, it...
Yamaha's high-performance YST-FSW100 Advanced YSTII Subwoofer gives your bass the extra thump it needs when you're enjoying your favorite songs or movies. How does it deliver that? For starters, the new "Half Pipe" port design smoothes out the bass and minimizes unwanted noise. The advanced YST II technology drives the speaker cone with tighter control than before, giving...
The size and output of the Dayton Audio SUB-800 8" powered subwoofer make it a perfect fit for small to medium sized home theater systems.
Yamaha NS-SW700PN 10-Inch 300-Watt Subwoofer with Advanced YST II and QD-Bass Technology - Each (Piano Black)
Yamaha NS-SW700PN 10" 300W subwoofer with Advanced YST II and QD-Bass technology in Piano Black