Sounds like a $5000 Integrated amp but only $1600

Marakanetz: I thought it was subwoofer compatible when I purchased it; Since the unit I got had to be shipped from China it took what seemed like forever for me to get it. And as you put it, "these chinese guys" at least the ones at Dussun, will not just customize whatever you want as far as I know. Although, based on my recommendation to the distibutor and his recommendation to Dussun they will likely add a seperate pre-out for use with a subwoofer to increase the marketability of the unit. Of course, I recently read that you can put an outboard crossover between the pre out and main in and add a subwoofer that way. But before that I was adviced by knowldegeable audiophiles that putting anything in the signal between the pre out and main in would result in sonic degradation.

Not connected with this company in any way

Geez, can we dispense with the xenophobia here?
I doubt any of you own any components that do not have at least some sourced parts or some assembly offshore.

It is a global economy and if you don't like it, start electing some people that will require better world labor law standards before we agree to import the products.
You can't have it both ways.