The Knobs asked our listeners to send in guitar amplifier questions of all sorts to ask our very own Rob Chafe to answer and enlighten us. Rob owns Mad Cow Amplification and has over 20 years of experience repairing just about every type and brand of guitar amplifier known to mankind and as a result, we learned a whole bunch of great stuff.
Hosted by Todd Novak with Tony Dudzik, and Rob Chafe