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Thread Starter 

I've got a Headroom Little headphone amp with the "P" (performance) mods but mated to the stock power supply. I also have a "More Power" power supply unmounted and sitting here, which I'd like to use with the Little amp.

The stock power supply features a captive cord featuring a white, black and red wire, one each mated to three traces on the circuit board.

 

The "More Power" features a white & green pair of wires (these two joined together inside of the power supply at the circuit board) and a red & black set of wires (also joined together at the power supply circuit board), and an uncoated ground that is joined alone on the circuit board and runs parallel among the other wires- five wires including the ground, total, or three, if you count the "joined" pair of wires a single set each.

 

Since it's not connected to anything, these wires currently do not terminate soldered to a circuit board- they are  loose.

I need to figure out how it hooks up.

 

Now, I assume the white and green combo attaches to where the stock basic power supply's green wire goes, and I assume the red and black combo attaches to where the stock basic power supply's red wire goes, and the uncoated ground goes where the stock basic power supply's black wire goes.

 

But I've gotten into trouble for assuming before.

 

Anyone have pictures, or any insight to this?

 

Thank you for any help.