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RE: Sounds Like a Desireable Tapped SE Opt to VC or Line...

Posted by DIY John on July 31, 2012 at 18:39:47:
The A thru D terminals do correspond with the lowest resistance windings, so I would assume voice coil. Highest reading about 1.6 ohms with 2 additional taps.

I said 4 windings before, but there are 4 in addition to the VC, each with one tap (not at half resistance). Max resistance of each of these windings is 92, 634, 49, and 73 ohms. Any additional comments on these?

I have an LCR bridge, but it needs repair and doesn't read L right now. Plus I am under a bit of a temporary handicap with a lifting limitation imposed by surgery, so I can't sling around the equipment to rig up something to figure turns ratio.

I appreciate the good tips. The CG series case size of RC-75 does match up fairly well. I suppose it was too much to hope for a data sheet!

Thanks,
John