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

Community Light and Sound fiberglass stage monitors stuffed with JBL raw components.... Breakfast in America at 110 db clear as a bell and could shred icing off a cake....

Absolutely. Who in this hobby has either or both of those things? Does not having those things mean that I can't sit and have extended, very enjoyable listening sessions with them? You know, enjoy the musical performances of music that I like in the best way that I can with the constraints placed on all of this by the rest of my life. No, I take that back, you don't know and I feel sorry for you. 

Over forty years ago I purchased a pair of JBL century L100s great fun ,travelled many a mile as I moved around , bullet proof !!! I gave them to a dear friend and she says the still hoot !!

+1 genesis777 

My DQ10's ( had 2 sets ) paired with a pair of DQ1 subs and crossover were a helluva LOT of fun . Large and in charge and still crankin on over at one of the ex's house.  

Quad ESL 57s totally restored by Wayne Piquet. Transparency and presence. Listening to the Immortal Performances remastering of the 1940 Toscanini Verdi Requiem makes me think I am in Carnegie Hall. With the new Pass INT 25 I felt as if I was in Düsseldorf tonight hearing Adam Fischer conducting the Mahler 4th. Listening to Ella and Louie was like having them
in my living room last week.