
- WARNING: Working on tube amplifiers is dangerous and potentially lethal, so this feature is intended as an overview, rather than a step by step guide to maintaining and modifying. If you’re unsure how to make an amplifier safe to work on, please leave it to a qualified professional.
At the risk of offending Burns, Grimshaw and Shergold enthusiasts, British guitars of the vintage era have never been as highly regarded as the big American brands. In contrast, Vox and Marshall amplifiers always held their own, but some pieces still remain under the radar and are therefore surprisingly affordable.