post #1 of 1
Thread Starter 
Hi People,

I have just bought myself a replacement power adaptor (http://www.master-instruments.com.au/products/57901/MP3037.html) for my TriadAudio Lisa 3 XP amp below:



The problem is that, I'm not sure which position of the + or - pin to avoid any damage to my Amp ?
see the below picture:

From the Front view below, should this be the right position or should I swap the position:



and this is from the back, I'm not sure what is the red dot use for:



Any help would be greatly appreciated.

Thanks
Edited by JohnSantana - 11/3/13 at 5:14am