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

Ilumnia Magister: the best speaker ever. A driver,with a cone on a magnetic field: pure, natural, holographic ,and detailful sound ! Omni-radial. Look at: Ilumnia.be. Never heared a better one.

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.....