Hey folks, I recently acquired pair of JMLab (Focal) 610 Olymp Serie II speakers for free, with both mid drivers blown. It seems that for some reason they have double coils connected in parallel externally, but since the are both blown, I don't know what the specs for the drivers are. The wire seems to be 0.2mm in diameter. Does anyone have any kind of service manual or something?
https://fr.audiofanzine.com/enceinte-hifi/jmlab/610-olymp/
https://fr.audiofanzine.com/enceinte-hifi/jmlab/610-olymp/
Driver model number is 7C014DBE, nowhere to be found, of course. It's been discontinued in the 80's.
I managed to repair one, and the single speaker already sounds fantastic. I am waiting for a wire to arrive to wind up the second one.
I also had to replace badly deteriorated foam surrounds on both tweeters with custom made ones.
I managed to repair one, and the single speaker already sounds fantastic. I am waiting for a wire to arrive to wind up the second one.
I also had to replace badly deteriorated foam surrounds on both tweeters with custom made ones.