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

Speakers have provided much of my fun in 60 years of audio.  The RTR-6 ESL's were unique; several of us modified them with cork facing to emphasize their dipole character.  They produced the best high end I've ever heard.  They mated well with RTR 180's and 280's (both rather average), but when Bud Fried came out with the H kit, their overall character was more appealing.  Could never mate the 6's with that outstanding Fried transmission line woofer, or any other system, for that matter, but always missed that high end clarity.  Also built Fried's last C-3L's and his matching subwoofers (SM-3's), a system that can still "disappear."  Just now finishing Linkwitz's LX-521's, a project that takes some dedication.  Amen to those who mentioned Bob Fulton, a real gentleman and interestingly oblique thinker, as exemplified by his J's.  Still have a number of his fine recordings of amateur groups.   

kenjit again (another forum he started 12-29) states he has superior hearing and cables are all the same. Wrong again.

Speakers which I shouldn’t have sold are Acoustat 2&2s over 30 years ago. I owned them back when I had inferior equipment, cabling, room acoustics and no tweaks. I bet they would give my Legacy Focus a run for the money in many ways using my high end system. Looking to replace the Focus speakers when I can afford to match my system & room (for Von Schweikerts).

50 years ago I purchased my first decent speakers, Sansui SP-100s.  Lots of classic rock went thru them as it was released.

So many great memories, I had the first decent stereo of my peers.  Lost in a divorce, still remembered.  Not the "best" but great fun

Bought a pair of Pioneer CS63DX speakers in 1970. My 1st pair of decent speakers. Had lots of fun with them.  Always wondered how they would sound with my more recent systems.

Should you buy it?

Yes. The Klipsch Forte III are easily among the most fun-to-listen-to speakers we have ever tested, and they offer the kind of classic styling and tone that you can pass down for generations. You may pay a pretty penny up front, but the existential question lingers brightly with these speakers in particular: Can you really put a price on musical happiness?