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In Reply to: Re: so i have 4 kt90eh's i haven't built an amp for yet - are... posted by Jim McShane on June 15, 2006 at 05:59:59:
I have a JansZen speaker (Z-600) which has a bad AC step-up transformer. I am not having any luck finding out what the turn ratio is supposed to be. I am guessing it is up around 100:1. The DC bias voltage is up around 1,300 volts (too high for my fluke to measure). I was thinking your dad used to work with the JansZen tweeters and perhaps you might know or have a way to find out the transformer specs.
TIA,
Russ
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Follow Ups
- Jim, maybe you can help - Russ57 08:05:52 06/15/06 (0)