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PSU1 to power 24v Rega Turntable
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Richardl60 View Drop Down
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Points: 1475 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Richardl60 Quote  Post ReplyReply Direct Link To This Post Posted: 06 Jan 2018 at 6:38pm
Hi, I may well be looking to upgrade the Power supply for my proposed TT purchase which appears to run 24V.  I have browsed a little on the internet and there do appear options there R**s A*****s provide a pricey offering.  Does the item discussed in the thread provide a viable option (sorry haven't got the full spec details as yet for my needs).
 
Thanks
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Drewan77 View Drop Down
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Points: 1544 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Drewan77 Quote  Post ReplyReply Direct Link To This Post Posted: 06 Jan 2018 at 6:47pm
Hi Richard
I am still using this bespoke GSP 24v power supply & switch to run my two Rega based TTs. Superb speed stability & no audible wow/flutter or pitch issues to my ears. I suggest you contact John C if you are interested in another like this.
Let us know how you get on....
Older than I once was, younger than I'll be
.............................
Andrew
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Richardl60 View Drop Down
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Points: 1475 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Richardl60 Quote  Post ReplyReply Direct Link To This Post Posted: 06 Jan 2018 at 7:10pm
Many thanks
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Graham Slee View Drop Down
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Points: 16314 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Graham Slee Quote  Post ReplyReply Direct Link To This Post Posted: 07 Jan 2018 at 6:59am
Much as I hate to do this, the speed controller as described here: https://www.hifisystemcomponents.com/forum/turntable-speed-control_topic4359.html

...would be ideal for 24 volts provided it's an AC motor.

The next step in development is to have a 24 volt transformer made. Currently it only does 110/220V.
That none should be able to park up and enjoy the view without a smartphone and the knowledge in how to use apps
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Richardl60 View Drop Down
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Points: 1475 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Richardl60 Quote  Post ReplyReply Direct Link To This Post Posted: 07 Jan 2018 at 8:01am
Thanks Graham

Will see if I can get the transaction through before looking at too much further.

Apparently has a bespoke valve PSU. (Which I don't find appealing) plus the socket one with the deck.
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Graham Slee View Drop Down
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Points: 16314 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Graham Slee Quote  Post ReplyReply Direct Link To This Post Posted: 07 Jan 2018 at 8:26am
It's a MRM yes? According to this they did an AC and a DC version: http://4.bp.blogspot.com/-P55VrTR79T4/T2CCB33xmDI/AAAAAAAAALw/vxrpcQE0Z8s/s1600/source+circuit.JPG

Great documentation... Cry

And you definitely want one of those?

I'm not sure if I can help.
That none should be able to park up and enjoy the view without a smartphone and the knowledge in how to use apps
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Richardl60 View Drop Down
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Points: 1475 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Richardl60 Quote  Post ReplyReply Direct Link To This Post Posted: 07 Jan 2018 at 12:23pm
I can’t access the link on a tablet so will have a look later on desktop thank you.

It is the original MRM Source with AC motor. The later S.O. Was produced more on a budget had the DC motor.

When my brother bought his from new it was superb and as it was the Luxman he moved up from it should be a known quantity so far sound goes, accepting the trade off of convenience and in some ways ease of use of the DD Luxman.
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