Benefits of LO MC vs. using step up transformers.


Sorry if this seems like a novice question, but I've read conflicting opinions on the benefits of low output MC cartridges versus using a step up transformer. My old phono stage only had 56 db of gain, so this was not really an issue. My new stage has up to 79 db of gain using the internal step up transformers.

Now I've never owned any cartridge with less than 0.5mV output. I'm currently using a Lyra Helikon. I've heard many folks claim that the lower output versions (Helikon SL) of various cartridges sound better, and are more resolving. I've also read from those that claim that no step up transformer is the best step up transformer.

So for all of you vinyl experts, my question is: Is it better to run the super low output MC through the step up transformer, or the medium output MC with no step up?
Will it be a case by case scenerio? No clear cut answer?

I know I could just buy one and find out for myself, but I'd like a little feedback before I just buy another cartridge. They can get pretty pricey.

TIA,
John
128x128jmcgrogan2

Showing 1 response by clio09

Kevin Carter hard wired output cables in my K&K step-up. He recommended 100 hours of burn-in. His suggestion was to take the output cables from the step-up and plug them into the outputs of my CDP, then let it run 24x7 with a CD playing. There was a definite improvement in sound, especially tighter bass.

Paul's recommendation for the Hagerman iRIAA device will work for transformer burn-in as well. I think the price is $49 and has a 30-day trial period.