This buffer is beyond incredible. At first I wasn’t sure about it, but I am glad I gave it some time to break in. I am powering my Polk LSIM 707 towers with a Peach Tree Audio class D amp. The amplifier is powerful but wasn’t warm enough. This tube buffer made the sound perfect. Huge sound stage, punchy bottom end.
It actually made my towers blend better with my subwoofer. I am a picky audiophile. Trust me, you will love this device. Play with the settings. As amazing as my audio sounded before, it took the overall sound quality to a much higher level. Make sure you give it about 50 hours to break in before you get the true sound quality.