Hi,
First, I finally placed order of M22ti, Qs4, VP-100. Now to the sub, I'm interested in HSU VTF-2 or STF-2 since they're in my range and based on suggestion from posters here. I'd like to express my thanks to you who has provided me great info.
I keep reading in hsu website, but I still don't get the point in different of them. Can someone please explain it based on your experience?