Tony, before I purchased these amps that was my primary concern also, would 8 watts drive my speakers. Israel Bloom promised they would be more than enough, well that was an understatement they are simply fanstatic with my speakers(Coincident Total Eclipse-94db and 14 ohm load). My room is fairly large but the sound completely saturates the entire space, not just in terms of volume, I mean spooky presence and sound projecting seemingly from real performers on a stage. I would think with your Zu speakers your experience will be quite similar. As they continue to breakin your appreciation of the Frankensteins will grow much deeper.
What`s your impression of their performance in terms of tonality/timbre and harmonic overtone preservation?
What`s your impression of their performance in terms of tonality/timbre and harmonic overtone preservation?