Power supply for dc turntable controller

[KMMM]

Hi

I might have got hold of a set of mark kelly motor controller PCB's
These are ment to be powered by a 12v battery but I do have a RFB02 rectefier bridge and a JSR05 (12v) from an old DAC project.

I whonder what to use...?

Is it possible to use the above? should i try to source a tricle charger board and use a battery as intended?
What are the pros and cons here?

I'm a newbe...

Would apriciate any advice  :-)

[KMMM]

here's some more info on the controller:
http://www.basenjes.de/tubes/data/sb/TT_Motor_Controller_SB_Doc_Ver_1.4.pdf


The boards I might get hold of are not the first type in this PDF but it's the original set from Mark kelly, I belive.
I wish I could get hold of the first PCB withe everyting on one board...

[peranders]

A super regulator can be used if the current is under 1 A.