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Identifying an Auditorium 23 Step up transformer

Hi, I have an Auditorium 23 Step up Transformer but don't know whether it is the high impedance version - for Denon 103, EMT etc, or the low impedance version for Ortofon SPU. There are no markings that indicate anything on the case. Can anyone help please? Mine has a black earth wire coming from its innards.
Thank You
rogerstaton

Showing 2 responses by rogerstaton

rogerstaton's avatar
rogerstaton OP
22 posts
 
I got a response from Keith at Auditorium 23 and after sending him photos of my SUT he identified it as the one for the Denon 103. The clue to which SUT is which is the spot on the underside which shows : 

• black spot Denon 103
• green spot Ortofon
• yellow spot EMT

I do have a photo which shows the 'rare' info sheet which comes with the SUT's.

Thanks again for all your help.

Happy listening.
rogerstaton's avatar
rogerstaton OP
22 posts
 
Thanks for the info guys. Mine is silver casework with a badge and black cable. I will try the importer. I did contact Auditorium 23 in Germany but no reply.
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