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MC loading at 47K

Hi All,

Just after some expert advice from your good selves if I may. My current system is as follows:

Musical Fidelity KW550 intergrated amp which has a MM and MC section, both loaded at 47K. The only difference between them is the step up voltage.

My turntable is the Rega P9 with Ortofon Kontrapunkt A.

Looking at changing my cartridge but honestly cant decide between MM or MC.

My music taste are as follows:

Reggae
Soul
Female Vocal
RNB

No classical or jazz.

So what should I choose based I'm only limited to a 47K loading. I was thinking either of the below:

1. Ortofon Jubilee (MC)
2. Ortofon 2M black (MM)
3. Clear Audio Maestro (MM)

Is there a down side to loading up a MC so much?

Thoughts please...thanks
che13
audiofeil
4,011 posts
 
As I said, lowering the numerical value (increasing the load) will muddy or blur the presentation.

Case closed.
stops
56 posts
 
Thanks for your scientific analysis
audiofeil
4,011 posts
 
Do your homework Sparky.
dopogue
1,773 posts
 
Something that hasn't been mentioned: Anyone with a phonostage offering instantaneous load change comparisons like my Aesthetix Rhea will be aware that the audible difference as you go from sub-100 ohms to 47 kOhms isn't nearly as great as you might expect. Yeah, there's a difference (especially going from sub-100 immediately to 47k) but the incremental changes are pretty subtle.
stops
56 posts
 
Audiofeil:I have done and you are NOT the last word on this subject even though you are trying to be by your soapbox statements....

Dopogue: I agree with you on that. I am using the Phonomena and the changes require extended listening to a wide variety of material. Other items that have a more obvious impact to sound are whether the arm is level or slightly lower at the back and/or the playing weight. These should be optimised BEFORE the load resistance into which the cartridge is fed is evaluated.
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