Hello,
I've had my code 25 for about a year and a half. After about 6 months sound from my amp speaker would stop after a few seconds after turning on the amp, however if I plug in the headphones it works fine through them, then if I pull out the headphones the speaker will sometimes work for a short while before stopping again.
After a few weeks of the sound not working, it will then start working fine for week or 2, before the sound stops again through the speaker.
It is not the cables or the guitar as I've tried multiple on the same amp and they all work fine on my old amp, so I imagine it is a problem with the speaker/headphone socket?
Is there a simple fix for this or will it need to be returned under warranty?