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Re: Driver Break In In Procedure?

I recall the HF driver burn in room at the old Electro Voice factory in Buchanan, Michigan.

Every driver was subjected to fairly long and hard test period, then tested to make sure it fell within spec.

I still have 10 drivers purchased shortly after that (around) 1990 visit, all working fine with the original diaphragms.

Unfortunately, seems the end user now gets to be the quality control testers for many companies.

Art