Making Family Heirloom Quality Guitar & Bass speaker cabinets for discriminating players all over the world.   


Cornell Amps


Cornell Guitar Amplification
From D.C. Developments
Music Technology
Design & Development
Hand-built Excellence

Denis Cornell (yes one “n” in Denis) is one of the last of the great amplifier builders of all time. Without his help we would have not had the opportunity to be Harry Joyce’s friend and business partner. Denis is the class of class as a person and in his profession. You will not be sorry about anything that you do with Mr. Denis Cornell. Did I mention some of his clients are “Eric Clapton”, “Robin Trower”, “Hank Marvin” ? Please check his website out with our highest recommendation…