Drivers List › Dayton Audio Drivers › UM18-22
TS Parameters (Measured by Data-Bass.com)
Dayton Audio kindly sent in a review sample of their new big boy subwoofer the UM18-22. The other long throw 18” driver in the Dayton lineup, the RS18-HO, was reviewed about 2 years ago and found to offer a lot of performance for a very reasonable cost. The largest Ultimax driver proves quite capable as well and offers a larger amount of excursion for deep bass headroom, and a bit more thermal power handling, at only a modest cost increase over the RS18-HO.
Dayton Audio 18" UM18-22 Systems