In Reply to: Mark, after opening up the speaker, I discovered that I actually have posted by alaskahiatt on November 18, 2023 at 14:41:46:
I am pretty sure. Similar (perhaps identical) to that in the later EV Four, by the looks of it.
I am not at all sure why you're getting muddled imaging at some frequencies.
I would replace those decrepit NP electrolytics, though -- even with modern ones. It won't hurt. It may help -- a lot. Or get inexpensive but decent non-electrolytics (e.g., the "Dayton" branded capacitors sold by PartsExpress).
all the best,
mrh
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Follow Ups
- neat! That is a real EV cone tweeter - mhardy6647 19:19:42 11/18/23 (4)
- The tweeter only had numbers on it and no manufacturer's name. I take - alaskahiatt 22:19:25 11/18/23 (3)
- check to see if the numbers are a manufacturers EIA code - Story 05:25:13 12/08/23 (1)
- Thanks. Electro Voice is 649, but that number is not found on the driver. nt - alaskahiatt 15:23:01 12/08/23 (0)
- it may well - mhardy6647 19:06:37 11/21/23 (0)