Pair of speakers were outside at the neighbors garage sale 3 days ago.  They were big, black, and almost looked home made.  I took a look, thinking I'd talk with the guy if he built them.  First thing I saw was a price sticker, $50 pr.  I'm not going to spend $50 for a pair of garage sale speakers.  Next thing I saw was the name plate: JBL.  Now I know that JBL (and Altec) has made some of the finest speakers ever made, but I also know that there is some junk out there too.  So I noted the model:  L7.  Then I asked if there was anything wrong with them, no, and if I'd read the price right "$50 for the pair, right?"  "well, make me an offer, but they are worth $50".  I said I'd go look them up online and might be back.

Well, turns out they are not junk.  They had a retail price of $1950/pair back when they were new, around 1992.  So I got my butt back there quick and am now the proud owner of a pair of JBL L7's.





12" woofer - crossover is 180 hz
8" mid bass - crossover is 900 hz
5" mid range - crossover is 4k hz
1" high frequency

They are power hungry, but that must be how they get the incredible  bass output.  Sounds like you have a sub going when these things are plugged in.

Dan