[francisdemarte]

You can assemble the Sigma25 with or without the AMB's PCB in 5v or 12v output with parts from Radio Shack. It's just easier with the PCB.
 
I see you also have a Lovely Cube amp which I'm familiar with. The Lovely Cube has regulated 15V AC taps already on it it's the 3 pin header on the back of the board. You can probably use them and save yourself a transformer.
 
See "Header 3"
 
http://www.alicemagicbox.com/lasercollection/lovelycube.html
 

 

[JiggaD369]

Hi Francis,
 
Is this the jumper you're talking about (behind the blue terminal)?
 

 

[francisdemarte]

Second one from the left with the 3 holes. Center hole is ground, the other two are +- 15V

 

[JiggaD369]

OH realy? I was wondering what those holes were for. lol.
 
So I just simply solder the three wires from the holes to a board like the sigma11?