I've been using a Purity Audio Design Ultra GT pre-amp with my XA100.5s and a pair of Wilson Sashas. I can't say enough good things about the match. The guys at Purity really went all out on this beast - Dueland coupling caps, Bybees purifiers and music rails, separate acrylic chassis, silver throughout, etc. The dual 12AU7s allow me the perfect amount of tuning to compliment my tastes.
Bill and Joe from Purity are class acts and have been receiving some great reviews on their stuff. Worth a look.
Bill and Joe from Purity are class acts and have been receiving some great reviews on their stuff. Worth a look.