Topmusicanswers
- Why is my tube amp cutting out?
- Why does my amp turn off when I turn up the volume?
- Why does my amp fade in and out?
- Why does my amp randomly cut out?
Why is my tube amp cutting out?
It is either your power cord has gone bad, or the jack for that power cord gone bad. Or both. Either way, try to change your power chord and see if there's a significant difference. Or try this: wiggle your power chord when your amp is turned on, with guitar plugged in.
Why does my amp turn off when I turn up the volume?
If the car stereo or amplifier powers off when raising the volume, then there may be an issue with installation. This usually occurs when the ground wire is not connected properly. However, it also can occur when an amplifier becomes overloaded by connecting too many speakers.
Why does my amp fade in and out?
Generally, tube amp fade out, is caused by bad power tubes, but since you changed them, I suspect a bad plate or cathode capacitor. When it gets hot, it physically changes shape and goes bad. They are generally in close proximity to the tubes. It may also be a bad or weak socket.
Why does my amp randomly cut out?
A bad fuse, or any loose or poorly connected power or ground wires, can also cause an amp to turn on and off at random. ... The only fix for this type of wiring problem is to run a new wire of the correct gauge from the battery or fuse box and fit it with a properly sized fuse.
