Home Speaker Asylum

General speaker questions for audio and home theater.

ESS Heil AMT tweeters from 1970s

I've been going through my the audio collection of my brother who died tragically earlier this year, and one thing he had was a pair of 1970s ESS Heil air motion transformer tweeters. He worked for a speaker repair company at one point, so he had accumulated various odds and ends. These are the ones with round black mounting flanges. They may be Model 5 tweeters, or was that the name of the speaker they were used in?

Long ago, as an experiment, he stuck them in a pair of generic speaker boxes, but it's an experiment that obviously didn't work out, so they were just put away.

I have done some speaker building and modification, and I was wondering how these might best be used. I don't know that much about their power handling. If one were to be damaged, are they at all repairable, or would that pretty much be the end of them?

I haven't contacted the current incarnation of ESS. Don't know if they'd have specs or other documentation.



Edits: 07/13/14

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Topic - ESS Heil AMT tweeters from 1970s - Thermionic27609 21:34:00 07/13/14 (6)

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