$100 for it and was really pleased with it. The Hsu is in another league. The Dayton is powered by a 100 Watt amp the Hsu by a 350 watt amp. The Hsu goes incredibly deep and is just amazingly musical. (and I haven't yet calibrated or done a sub crawl to maximize location) The Dayton struggled to fill our large (25 X 12 X 9) room at high volumes, the Hsu does it effortlessly. If you're looking for a nice little sub at a low price you can't go wrong with the Dayton.


M22's, VP150, QS4's, HK 630, HSU VTF3-MKII