In Reply to: RE: Horn Drivers & Phragms - Alternatives to Altec? posted by EL Cheapo on June 18, 2021 at 23:40:23:
FWIW, I've done a bit of comparison between 1" Altec, Emilar and Renkus Heinz compression drivers and diaphragms.
Personally, I love the old 20275 Altec aluminum diaphragm with aluminized voice coil followed closely by the GPA alum + copper voice coil.
The Emilar EA175 and EC175 sounds similar to the Altec 802 + Symbiotik 'phragm.
No experience with the Radian diaphragm for Altec.
Here's the link to Altec Alum vs. Symbiotik -https://jelabs.blogspot.com/2017/03/altec-small-format-diaphragms-aluminum.html
Hope that helps!
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Follow Ups
- Alternatives to Altec? - je2a3 11:49:16 06/23/21 (0)