It looks like Tonewinner are continuing to release some high performance, budget friendly subs to US and EU markets. I know they are big and heavy, but any chance that Audioholics (
@shadyJ) can be persuaded to see if they can get their hands on them for review and CEA testing?
Some reasonably heavyweight ported performers in their line-up:
D6000 = 15"
D8000 = dual opposing 15" driver
D8000 Pro = dual "in line" 15" driver (similar to Monoprice Monolith M-215)
D9000 = 18" driver
And they come with app control which looks like a result as these are heavy subs. At the moment Tonewinner haven't released CEA data so buyers are a bit in the dark as to their performance other than a few online reviews.