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


Not the most expensive, not the best reviewed, not the biggest, but the most FUN.  You know, that ONE that just makes you throw on some more music and keep listening, the one that makes your toes tap, your head bob, your ass move the most.  The one that makes you think to yourself "damn, why doesn't everyone have a pair of these?" Let 'er rip. 
shtinkydog
My Magnepan 3.7i simply wonderful sound. Visitors can't believe they are speakers or the sound stage and definition they produce.
A/D/S/ L1530. I wish I could find and afford a mint pair again. Soundstage was magnificent and they had that magic combination of detailed but forgiving. Second place is my Paradigm Studio 60s. Detailed, but so forgiving.
IMF TLS80What's not to like about a big box, 4 way, Transmission Line speaker with response down to 20 hz?!Bought them used in the 80's, and still have them in my cave!  Powered by vintage Marantz separates from the same era. They still make me smile.
I had a set of JBL hp520 when i was about 20 years old they were over a grand each back then. $1400can . They were hexagonal and tall . With a radiation vent all the way around the top with an isobaric bandpass 8” inside . Those really cooked , were my pride and joy for some years until my ex buggered off with all my stuff. I can still hear how awesome they were in my head.   They actually sound very similar to my L7s and L100t3s which i still have. 
Great post. Looking to make a change so very useful.  As a side note, how did @ tblanka reply get through the moderator? Seems confusing about what is allowable and what is not!