is there a big difference in sound when the cone is not original ?
i have 2 604 and they sound good but don't have the original cone
the number on the cone starten with MW
i don't now what cone it is but i think not from GPA
will a original cone sound even better?
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Topic - Altec 604 cone difference - horny 17:10:07 01/29/17 (3)