I've had and sold a bunch of JBLs over the years ... Bought some L-36 Decades new in 1976 'cause I could not afford the L-100s at the time.
Around 2002 I discovered eBay and won a pair of 4320 (2 way) monitors in Philly! My first pair of speakers with horns! I later moved the parts into L200 cabinets, which looked nice, added JBL slot tweeters and made them into 3-ways. Somewhere just after the start of that, I found a pair of 4341 4-way blue-faced studio monitors in Lancaster PA. and brought them home, planning to replace the L200s with them I moved the L200s upstairs and set up a 2 ch music-only system so I could sell them, then we discovered my upstairs "plant room" was the best sounding room in the house - and my wife asked if we could keep them! That began a 7 year process that culminated in L200 3 ways with walnut smith horns and 2441 drivers, running on integrated tube amp. Very sweet.
At one point I ran the studio monitors in biqamped mode with a JBL/UREI electronic crossover and a pair of JBL/UREI pro amps. I started adding more speakers for surround sound downstairs. Got some L100Ts for side surrounds, had L-20Ts for rear surrounds (they're up in my office now) L100T3s, and tried many other JBL models. The Monitors were really overkill and fussy, so I decided to simplify and over time, I sold off most of the JBLs downstairs. I discovered "imaging" and bought some pairs of DCM Timeframe speakers, ran the theater system on them, then tried Vandersteens. Finally, I discovered UREI 809 (they have "time-aligned" 12 inch JBL duplex/coaxial drivers). I found a 2nd pair - and that's been our multimedia system these days. In late 2016 I found a pair of L212 "towers" and got them working in short order. They are upstairs in the Plant room on the tube amp.
Now I've started playing with ALTEC speakers - got some Model 15s, and have Heathkit Altec/ Valencias to work next!
Pictures?
Here is one of the custom JBL L200 3 ways at a later stage of development -
Here is one of the 4341 Studio Monitors from mid-2009 with some one-off wood lenses on the horns.
And here's the UREI 12 inchers down in the TV room (The drivers are actually JBL woofers and drivers)
(there is another pair for side surrounds, and a JBL 4641 18" sub in the front right corner)
Here's the L212 with grills off -
Here's the ALTEC Model 15s