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  #1  
Old 21st September 2007, 11:21 AM
bencat bencat is offline
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Default Passive Pre Amp using Transformers

With the current high regard that is being given to the to the MF Audio passive pre amp and the main reason for its advantages being the transformers used rather than resistors I would like to see if it is possible to produce something that is nearly as good but much less.

Audio Note seem to be offering somehting along these lines would love to see what you could offer.
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  #2  
Old 21st September 2007, 05:29 PM
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andrew ivimey andrew ivimey is offline
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Default Re: Passive Pre Amp using Transformers

DiyHiFisupply.com in Hong Kong sell the tansformers

Prometheusaudio.com sell them from Indonesia. I have their passive pre-amp; wonderful!

Hificollective.co.uk do a kit. David Counter built one. Excellent value for money.
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  #3  
Old 21st September 2007, 11:44 PM
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david counter david counter is offline
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Default Re: Passive Pre Amp using Transformers

you won't go far wrong with either of those suggestions

both a lot cheaper than the MF one, in particular as their latest offering is some 7000 pounds
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  #4  
Old 27th September 2007, 08:38 PM
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prince of darkness prince of darkness is offline
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Default Re: Passive Pre Amp using Transformers

Ask Jan First also do transformers, but no idea how they compare to the other ones mentioned.
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