I had not heard of this brand, and a pair of PMC GB1's came up for sale locally for a price that I couldn't ignore.

They sound fantastic. The bass is transmission line, pretty cool technology but no match for the big speakers next to them ( no surprise). They image extremely well, something I greatly value in this hobby.

Front end is a Blusound Node into a Luxman L509x in a heavily treated room.

This name brand is something new to me, I tried them based on online reviews and frankly the original MSRP hinted at real performance. I am impressed.