What DAC chip does this Space-tech Lab use?

Have you checked out their products page? See which model they have that matches yours and you'll see what they say about the DAC it uses.

By the way, they look like the guys who used to run Tube de Force, which is out of business but located in the same place, (Markham) in Vancouver, Canada.

All the best,
Nonoise

Hi,

I actually have checked their product page and no info about the chip they’ve used. Mostly they have info only of the upsampling, tubes and how great their DAC is compared to others. 😂 Their website is kind of hard to navigate without line breaks of their texts etc.

My bad. Then a call to them is in order. 

All the best,
Nonoise