I got this amp that I found in my closet from a while back and I plugged it up to a computer power supply just like the other amp I have hooked up but this one doesn't push the power it should. The power light is flickering on and off.
The other amp I have hooked up to a power supply is running perfectly fine so I know its not the way I have it hooked up, it's got to be something with the amp. Any suggestions?