In Reply to: Need T/S for Eminence 55-785 posted by Chris R. on December 05, 2001 at 15:25:21:
If it was originally sold by MCM Electronics, then Fs=18Hz, Vas=31cuft and Qts=0.35. Older drivers were made to order, and the T/S specs determined by the purchaser. Here's a chart of some of them:
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