Sparta A-10 mixer information required

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Cosmic-Echo

New member
Joined
Jun 2, 2015
Messages
1
Hi all.

This is my first post.
After searching this forum, it is one of the few where I came across anyone discussing Sparta mixers.
There is a post discussing schematics for the A-20.

The mixer I have acquired is an earlier model A-10. I would like to know if anyone has any information at all on this mixer.

Specifically, I need to construct an external power supply for the unit, as I did not receive it with one.  Any advice on where to start with doing this would be greatly appreciated.  I have found small pockets of information for other Sparta mixers , just not this model in particular.



I will include some images below:

Cheers,

Joe (UK)

Update - I have found someone has written very faintly underneath the power terminals (4 pin Jones socket) . It looks like 5W negative and 5W positive. Does this sound right for the mixer ?






 
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