Worth repairing JBL L100t3 speakers?

Try laying them flat on theground with the drivers facing upwards.
Do they work at all? in that position?
if yes then getting new surrounds could be enough.
In not, then at minimum you need complete cone/coil replacement (which is more expensive)
Generally I would say it depends on the cabinets. If they are really near perfect. and the tweeter seems to be ok..
They might be worth fixing. But then you have to FIND someone who can do a good ob.
Locally Wisconsin reconing does a really great ob, but do charge plenty.
So I would try to find a company in your area with a good reputation for reconing to get a quote.

If the cabinets are messed up, and the woofers do not work at all..
Unless you are in love with them, I would skip it. If the tweets and mids do not work either (does it HAVE a separate midrange??) if those are not working either.. forget it.

Now the woofers may have some sale value even if not working... if they are classic JBL quality.

If the sound quality of those drivers were worth it before they stopped working, then I would say yes. And as far as finding a suitable replacement, well that's easy. Even if you can't come by the originals or new surrounds for them. Just measure the driver's electrical properties, then the internal volume of the enclosure and a close replacement could be located at Audio Express or some other online site like that. And usually for a good price as well. Good luck in whatever you decide,

Andrew
Synesthesia Studios

As Elizabeth mentioned, if the woofers are not making any noise at all, the voice coils may be shot. The woofers should move and play even if the surrounds are in need of replacement. I just replaced the surrounds on a nice pair of L100t3's I have, and it ran about $120 for the pair locally. (professionally done). The L100t3 is actually a pretty good sounding speaker for what they sell for ($650-$850 pr. used). Very dynamic and efficient, accurate tone and strong bass. A nice looking speaker too, if the cabinets are in good shape....Don't toss them out!

Bigshutterbug - where did you get your L100t3 repaired? I am in New Hampshire. Thanks.