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ourdogmax
12-11-2010, 16:53
Hi, Has anyone got a sut or head amp they'd like to sell.
for running a AT MC cart must be >20 ohms.
Cheers

selfaddict
13-11-2010, 17:47
Hello Darrell.

I have an Audio Innovations Series 800 Moving Coil Impedance Matching Transformer extra at the moment. I was planning to use with my new phono stage, but it will be built with internal SUT's instead.

It has user selectable input impedance of 3 ohm or 15 ohm and the selection is done by switch on the back of the unit. I do not know if this would be suitable for your cartridge.

ourdogmax
13-11-2010, 19:01
Hello Darrell.

I have an Audio Innovations Series 800 Moving Coil Impedance Matching Transformer extra at the moment. I was planning to use with my new phono stage, but it will be built with internal SUT's instead.

It has user selectable input impedance of 3 ohm or 15 ohm and the selection is done by switch on the back of the unit. I do not know if this would be suitable for your cartridge.

I don't think it will as the cart instructions say >20 ohms.
Thank's anyway.

Flyfisher
13-11-2010, 19:07
ORTOFON MCA 76 - VINTAGE MOVING COIL AMPLIFIER

Now available as Lurcher is making me a specific SUT so this fantastic/high build quality this(active)transformer is designed to boost the audio signal of low-output moving coil cartidges,utilising the existing moving magnet(RIAA) input within the main(pre/integrated)amplifier source (Similar to a step-up transformer) -

The Ortofon MCA-76 has two 'boost' levels(of 60db & 80db) which enables the unit to be effective with any low output MC cartridge - In very good cosmetic condition & excellent working order & complete with installation/instruction leaflet,the original packing is still retained to ensure safe transit

Looking for £70

Marco
13-11-2010, 19:52
Hi Roger,

You'll get more success I think, mate, starting a separate thread of your own for the Ortofon :)

Marco.

ourdogmax
13-11-2010, 20:06
Hi, Roger I want transformers as I use a tube phono stage so I don't want transistors in the signal path.

I can get the transformers and make my own, no problem.

The reason I'm asking on here is to see if anyone has a decent surplus sut, just to save making one.

It seems senseless if there's one going begging.

Thank's anyway Roger.