I borrowed a pair of the Atma-Sphere class D amps and ended up purchasing them. My main amps are a pair of Cary Audio 211 Founders Addition amps. The AS amps give them a good run for the money until the Cary amps get nice and toasty. I am amazed how good the AS amps sound. I wished I had tried them and some other class D amps much sooner.
