In Reply to: Old John Kreskovsky 2-Way Design - Tweeter Change posted by Presto on October 25, 2024 at 09:14:13:
Scan revived building Vifa units with full intent of duplication , all above board not clone.
Diaphragms are interchangeable not only Vifa to Scan but also you can put the aluminum diaphragm in the D27 chassis.
Scan also for ia time created silk d27 diaphragm, and they can be dropped in for almost all the D25, D26, and D27 chassis Instant upgrade for the fabric, polyester D25 and D26 models. I am uncertain if H25 H26 (horn load) could take the Scan diaphragm
Try the D25 aluminum diaphragm in the D27 45 , interesting result without phase shield and bulge faceplate. I use that config for my HT center channel
Overal I prefer the D25 Aluminum over the D27 silk and have no use for the D25 and D26 fabric/polyester
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Follow Ups
- The Vifa and Scanspeak are meant to be identical - Edp 13:57:28 10/26/24 (1)
- RE: The Vifa and Scanspeak are meant to be identical - Presto 23:03:11 10/27/24 (0)