When working on such an immense project as my latest solo album KAVKASIA - with recordings from all over the world - it’s great to be able to trust my PSI Audio speakers as my reference.

My quest for the perfect speaker stopped 7 years ago when I discovered A21-M.

I can’t think of a different speaker anymore!

The preciseness and level of detail is impressive.

"In one short afternoon, I went through all of my songs and fixed all these covert frequency problems like it was a promenade"