In Reply to: RE: SEAS A26 Woofer posted by cawson@onetel.com on December 21, 2023 at 07:59:21:
The ATC,DYNAUDIO,MOREL,and SKANNNING are about the only ones, vast majority are 1 to 2 inch voice coils
The A26 driver is a Dynaco A25 driver design upgraded updated with design and measuring tools not available when the original driver was designed. It is specifically a 10 driver made to have no crossover and run to a smoothish roll off. Not possible with a 4 inch dome covering the voice coil.
The driver is both a throw back and a bit of a technical marvel to behave as well as it did. Far outclasses the original Dynaco A25 and think they sold many 10,000 of them world wide of the originals.
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Follow Ups
- Most drivers offered for home audio do not use 4" voice coils - Edp 12/21/2309:11:48 12/21/23 (5)
- But the Best Ones Do - cawson@onetel.com 12:06:49 12/21/23 (4)
- There are no 4 in voice coils offered by scanspeak, SEAS or Focal - Edp 13:30:05 12/21/23 (3)
- admittedly, not for 89 dollar loudspeakers, though! :) - mhardy6647 06:49:15 12/22/23 (2)
- Haven't been able to use my A-25s yet. One grille is broken. Do you - alaskahiatt 12:49:50 12/22/23 (0)
- 79 US smackers in 1973 = $570 in 2023 (by CPI) - mhardy6647 08:20:18 12/22/23 (0)