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Thank you, this will do. The bracing were also knocked off so it´s a bit of puzzle.
Removed the voicecoil from the driver, measured dc resistance 4.9ohm. it have been playing and rubbing so I guess...

Picked one up yesterday. Driver needing recone(cone kicked in) and front baffle broken with missing bassreflex tubes. There are two tubes, what are the original dimensions 135mm x L?
The voicecoil...

Started a new tread over at diyaudio:
http://www.diyaudio.com/forums/solid-state/203639-restoring-jbl-sa-600-a.html#post2843634

Any comments/advice appreciated

Just done refoaming the drivers from this model. Seems to me there is a design flaw to them as the foam split just underneat the cone. The foam were otherwise in good condition. ...

Well the bargain I got from ebay turned out to be dissapointing. This is what the diaphragm looked like and this was supposed to be the good one: ...

I`m picking up a strange bass cabinet soon, buildt to match the 4612B cabaret speakers I got from the same guy. He got two of these and they did look very similar in constuction to the 4612´s. I only...

Well can any of you experts tell me what this is?
http://i132.photobucket.com/albums/q26/IsakAlexander/Speakers040.jpg
http://i132.photobucket.com/albums/q26/IsakAlexander/Speakers041.jpg
It`s...

I did see these on Ebay and the close ups of the drivers showed a bad refoam job. The dustcap even looks too big. Of all the drivers I`ve refoamed, none of them had the wires and black glue going...

I`ve got a pair of these 4612B now and are planning to build new cabinets for them so they can blend in, in my living room. Got a spare 2404H-1 so might build a center channel speaker as well. Do the...

:) I have come across some special paint that will have the same effect as the original without heating, will change the foam today and change the rusty screws on the diaphragm.

Black foam on the inside lid, yes. All rotted and turns to dust when you touch it. Previous owner told me it plays very well. Looking down the front, everything seems ok.

http://i132.photobucket.com/albums/q26/IsakAlexander/Speakers037.jpg
http://i132.photobucket.com/albums/q26/IsakAlexander/Speakers038.jpg

Serialnumber on the horn is: 10818. The driver looks very old. I dont have the folded plate diffusor.

Do you think this is the 375 driver? There`s no label on the back and I`m a rookie on JBL models.
http://i132.photobucket.com/albums/q26/IsakAlexander/Speakers031.jpg...

Looks like Eltax or Mindtech speakers, very cheap stuff.

http://i132.photobucket.com/albums/q26/IsakAlexander/Speakers026.jpg
http://i132.photobucket.com/albums/q26/IsakAlexander/Speakers025.jpg
;)