I have a marshall avt 100 which was working fine until i plugged new guitar in strummed one chord and the speaker went **** up, so i plugged into another cab and played a while then a week later plugged in the amp and smoke apeared and now nothing works. any ideas what it is? and is it worth repairing? thankyou
Music - Marshall - Mg100dfx 100-Watt Combo Guitar Amplifier
Answers & Comments
This is a problem I would recommend for a qualified Marshall amp service person to look at. Worst case scenario is that somehow the speaker out put transformer or the power transformer burned out. They aside from output tubes are the most expensive parts to replace. Add shop labor on top. Ask for an estimate first. Consider how much a new amp will cost and then decide. I would personally go for the repair myself.