What power amp did you use with the Parsifals?
When I first got them I had a 300B amp that I immediately sold because I knew that wouldn't work. I borrowed a friends 60 wpc CJ amp and it sounded ok at low volume, but fell apart when goosed a little. I then bought a pair of 150 wpc Tsakaridis Apollo KT120 monos. This was much better. But the best I heard the Parsifals was using an Smc heavily modified DNA 0.5 (now GT-24 version). The high current of this amp was great with the speakers.

