Wow…Blackie is as good as it gets when it comes to repairing, building and/or modifying tube driven amplifiers…his knowledge and work ethic is unparalleled… I can’t possibly say enough about my experiences dealing with this talented dude other than that if you have any need to have work done on a tube amp or other device or want to have a custom amp built THIS is the place to go…so many world class musicians use his services and he has been featured numerous times in many of the world’s top audio and guitar publications..

Chris M.
Westwood, NJ