Hello i have just joined the forum , i am trying find out some information. I recently bought a second hand A&H PA12 mixer for £50. I bought it knowing it wasn’t working and I couldn’t get a blink out of it. I tested the psu plugged in on the dc side and there was no power at all. I couldn’t find a replacement so i bought a similar one from china. This psu has ±15v +48v +5v and +12v rails . The mixer has a fx circuit built in and wonderd what voltage it uses as everything is working apart from that.
Thanks in advance
Bill