I bought this compressor to use with the Klark Teknik KT2A, as I need 2 outboard comps to track vocals in series. I've had both units for a short bit of time, but for what it's worth, I think they're truly fantastic!
Pros: Right of the bat, SOLID and very sturdy construction. The knobs all feel pretty damn good, the VU meter is great and the whole thing just feels like it could survive quite a beating.
I've had the opportunity to try a UA1176 before, and while the Klark Teknik doesn't yield identical results, it delivers way more than you'd expect from a 200€ 1176 clone. I would love to see this thing compared to the Warm/Stam/Heritage units!
Compared to most 1176s I've tried, the KT76 does feel a BIT more clean than what you'd expect from a character compressor, but there are some subtle qualities it brings out from sound, especially if paired with a solid mic and preamp.
Cons: It is worth mentioning that while the unit performs very well, it can get a bit noisy. Cranked hard enough, there is a audible hiss coming trough and while 99% of the time, I won't be cranking the unit that hard, it's still there and can be bit of a pain.
Another thing I'd like to mention is that for those who don't know what a fixed threshold compressor is, this might be a bit of a pain to learn, since I couldn't really find anything in the manual to indicate that.
Overall, I'm very happy with my KT76, and would recommend it to absolutely anyone. It's great value for money and will give you fantastic results if you can't afford a UA.