What is the most FUN pair of speakers you've ever had and why?

For me it  would be the Klipsch KPT-904. Great clean bass and articulate highs and no one wants to leave when you fire them up. 2" horn top with a two 15" woofer bass bin and 105 db efficient and even small amps would deliver more sound than you could handle and the drivers did not have to work to do it. Cello to heavy metal they did it all superbly.

Another thumbs up for the Dahlquist DQ 10. They never failed to get my toes a tappin'!

A pair of the original Alon 1’s had boogie factor in spades, could handle most anything it was fed and threw an enormous soundstage. I missed many a night sleep with those speakers.

My current tannoy legacy Ardens..... Make me smile and stsy listening for longer every time..... 

Everyone here knows I am a Magneplanar bigot and believe that any other speaker is nowhere near as revealing or accurate. PERIOD, end of discussion (given quality source electronics and material).

HOWEVER, if you ever heard a pair of Fulton 100's, you would like them very much for what they do given they are boxes.  Robert Fulton, along with many other pioneers in the industry, was able to almost create that illusion we all seek of being in the room when the music is being played live.

Other than that, the old Radio Shack Minimus 1 speakers were pretty good for the money when used in small environments for background music, etc., like a dorm room.  

Today, there are probably MANY other small speakers that are better, but this is about the past, so...

Cheers!