Best SS amp for Zu Druid Mk IV speakers

I will second Bill's recommendations and add RWA 30.2 battery chip-amp to the mix. But First Watt might be the better choice - depending on your personal taste.
It is not the question of which is the best SS amp but what works with Zu speakers. There is no definite best but what works and what doesn't.

If tube amps are open for consideration, I would suggest Melody M2A3 monos or M300B monos (I own these and heard them with Zu Definition and Druid - perfect match IMO).

Mariusz

I have used several low power SS amps to drive my Druids, and the the First Watt F3 wins hands down. Other contenders where:
1. Various chip amps ala Patek
2. Class D (tripath)

agree with the BEL

Judging by your answers, I can see that my question was not specific. What I am or was (doesn't seem like I'm going to be able to leave SET) considering, is 100 of the sweetest SS wpc that would bring out the best in the Definition 1.5s and [if possible] retain a tubey sound? Better?