Vintage Asylum

RE: Motional Feedback System from the 60s ??

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In Reply to: RE: Motional Feedback System from the 60s ?? posted by Dr.Fiddle on June 18, 2007 at 19:25:11

As I recall, they had an extra coil in the speaker that provided feedback to the amp. Infinity used a similar system in their servo- static system. Using the feedback they could control the woofer cone extension so it wouldn't bottom out. In addition it corrected some of the distoryion from the speaker.

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RE: Motional Feedback System from the 60s ?? - Dr. Fiddle 19:24:13 06/19/07 (0)

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