what are"fun" speakers?

Fun speakers..

Linn Isobarik and old Klipsch I have heard have a great sense of humor. :)

I have a pair of Avalon Ascendants. A buddy and I were sitting around one evening listening to Crosby Stills Nash & Young, not having heard it in a while (we're both leftover 70's types) and he said, "Man, I think I must be having a flashback or something. I've heard this 100's of times, but I've never heard what I'm hearing now." The Avalons, on the right material, do have amazing detail and imaging, and it was fun hearing all kinds of stuff we hadn't heard before. However, as with any speaker that tells you things you never knew about source material, the Avalons not infrequently tell me more than I want to know about how messed-up certain recordings are, etc. If I had the money, I'd keep them around "for fun," but I'm happier with Harbeths for everyday listening. It's an interesting batch of compromises, this high-end business.

My interpretation of "fun" speakers are speakers that are easier to get to sound good, even if their potential isn't quite as "absolute" as other speakers. Easier to drive, easier to match, easier to place, not as dependent on room size.

On a whim I bought a pair of Usher S-520s with the bright yellow finish (fantastic finish). You better believe they got attention from anyone entering my listening room. They were fun to listen to and also fun to look at.
When I sold them I listed them here and on audiocircle.com with big color pictures. The first response on AC was "what color are they?" They were even fun to sell.