@zappas -- I’m not sure if you’re still reading this, or if this point has been covered somewhere among the back and forth.
The PuriFi modules put out almost 500 watts into 2 ohms. It's easy to find the spec sheet online.
I have a pair of Apollon amps made with them, and they drive my Janszen electrostatics better than my more expensive class AB amp did. I am pretty confident they would drive your speakers fine. I don’t know anything about the PS Audio ones.
The PuriFi modules put out almost 500 watts into 2 ohms. It's easy to find the spec sheet online.
I have a pair of Apollon amps made with them, and they drive my Janszen electrostatics better than my more expensive class AB amp did. I am pretty confident they would drive your speakers fine. I don’t know anything about the PS Audio ones.