I have a phoenix gold amp that is 50 by 2 chanels pushing my 55 watt speakers. and after 20 or so days it blew and I mailed it back to PG. they fixxed it told me it was the powersupply it was shorted and they fixxed some cracked soders they thought were to blame. got it back on thursday and I blew up again today.
The gain wasnt all the way up maybe 7/8s and the music wasnt distorting however it was at a moderate-high volume. I had another amp hooked up to the same power line and the same speakers when this one went out of commision and it worked fine so that leads me to blame the amp itsself or me pushing it too hard.
When I call PG should I ask for a whole new amp or ask them to try and fix this one again? whose fault could this be?