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Old 16th March 2006, 01:39 PM   #1
mikee55 is offline mikee55  United Kingdom
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Smile Back to Back transformers as Isolation transformers

I'm temporarily using a chip amp,since my main amp blew its output trannie.I am BLOWN away!IT came from a pair of Sony PC speakers,and put 7 watts up my 12" Goodmans drivers.(Mad).Anyhow,has anybody used a pair of back to back transformers as a cheap Isolation transformer?What did you use,and what improvements were made?
Please chat.
Thanks mikee55
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Old 16th March 2006, 02:14 PM   #2
mikee55 is offline mikee55  United Kingdom
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Smile Sorry,as in mains supply in.

Sorry,I meant as in power transformer.Cheers
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Old 17th March 2006, 11:38 AM   #3
Nuuk is offline Nuuk  United Kingdom
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You may be interested in this . Apparently it works very well.

If those are Goodmans 201 drivers that you have, they will repsond very well to being driven by a GC (mine run beautifully on 12 volt SMPS).
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