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lumanauw 14th April 2003 12:30 PM

Audio Research PH1 modification
I have an Audio Research PH1, it is for MM cartridge. I dont have the schematic, but I want it tobe able to receive MC cartridge. Do anyone can help me on how to do it? I search the ARC website, but they do not provide any email to contact them, so I hope maybe someone can help me.

Brett 14th April 2003 12:58 PM

Use some quality step up transformers from someone like Lundahl or Steven and Billington. They can be added in a small box externally.

eg (last item on page)

EC8010 15th April 2003 10:25 AM

I think the MC version of the PH1 uses a pair of JT-346-AX-1 step-up transformers made by Jensen Transformers:

There are probably holes already punched for fitting it...

audionline 26th February 2004 01:04 PM

Hello lumanauw,Do you have the PH1's schematic? Can you give ?
Thank you very mach ...Good luck everyday..

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