Received my WA7tp on 7/8 (ordered 5/23) and after only a few hours of listening I can say it was worth the wait! I am using Grado PS500, RS1 and Beyer T1. First up was the PS500 and the improvement was immediately evident. So far I am pleasantly surprised at the difference with this power supply, will be back with further impressions after some more burning in (using stock tubes for now but I have others). Nice job Woo Audio!
7/12/14 at 6:51am