The Sovtek MIG-50 had a well-earned reputation for delivering rich tone and sweet harmonics reminiscent of a tweed Fender Bassman. Our new Electro-Harmonix MIG-50 head is a faithful reissue of the original with modern enhancements specifically selected to make it bulletproof. Now combined by hand in our NYC factory from the highest quality, globally sourced components, the build quality is first rate.