In October 2004, Sam developed his V.A.C. circuit and applied for a patent. He built a prototype amplifier and, when it was so well received, started building the VAC 45 combo. All samamp guitar amplifiers are point to point hand wired with “class a” vacuum tube circuitry. The V.A.C. – Variable Amplitude Clipping control (patent pending) is the central feature setting operating parameters of the output tubes. The point at which the output tubes clip is sometimes called the sweet spot. Come see “Amp Sam” and hear his sweet spot this year at SEGAS!

July 21, 2011 in 2011 Exhibitors | Comments (0)