Home » Audio » Source » Thorens TD145 + Ortofon MC 20 - HELP!
Thorens TD145 + Ortofon MC 20 - HELP! [message #12865] Mon, 03 April 2006 06:48 Go to next message
Johan van Slooten is currently offline  Johan van Slooten
Messages: 2
Registered: May 2009
Esquire
Hi,

I have just bought (together with some old records) a Thorens TD 145 MkII turntable with an Ortofon MC 20 element. After connecting it to my amplifier, it truns out that this turntable gives only very little sound and I have to turn the volume of my amplifier fully open to be able to hear something. This does not seem to be correct. Am I doing something wrong or is the turntable broken?

Thanks,

Johan

Re: Thorens TD145 + Ortofon MC 20 - HELP! [message #12866 is a reply to message #12865] Sun, 09 April 2006 13:27 Go to previous messageGo to next message
Damir is currently offline  Damir
Messages: 1005
Registered: May 2009
Illuminati (2nd Degree)
MC cartridge has output voltage about 0,2mV - do you have proper MC input (or step up transformer) on your amp?

Re: Thorens TD145 + Ortofon MC 20 - HELP! [message #12867 is a reply to message #12866] Sun, 09 April 2006 23:35 Go to previous messageGo to next message
Johan van Slooten is currently offline  Johan van Slooten
Messages: 2
Registered: May 2009
Esquire
Thanks Damir,

I got an email from someone else with similar information. No, I don't have this MC input at my amp and I don't have a step up transformer, so it looks like I will have to buy one. Any ideas?

Re: Thorens TD145 + Ortofon MC 20 - HELP! [message #12868 is a reply to message #12867] Mon, 10 April 2006 07:34 Go to previous message
Damir is currently offline  Damir
Messages: 1005
Registered: May 2009
Illuminati (2nd Degree)
I`m afraid that I can`t help much - I`m not into commercial hi-fi products, more into DIY "world".
There`re some good (and not too expensive) MC -trafo solutions, for example, Menno van der Veen`s MC-10:

http://www.mennovanderveen.nl
http://www.mennovanderveen.nl/mc10/mc-10-en.pdf

Or LL9206 from Lundahl:
http://www.lundahl.se/pdfs/datash/9206.pdf

Of course, for step-up to work you must have a MM RIAA phono input on your amp - if not, separate MC in - line out preamp is in order...


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