Cusack Music Project 34 Selenium Rectifier - Pre/Drive Pedal We'd like to introduce you to Project 34. 34 just happens to be the atomic number of selenium, and at the heart of this pedal is a selenium rectifier. Selenium rectifiers are an old technology that goes back to pre-germanium times, and were first introduced in the early 1930's. They were last used in the guitar world as rectifiers in older amps such as the 1950's tweeds. Later on in the 1960's they were phased out as the industry turned to modern solid state silicon instead of selenium and tube rectifiers. Highlights Selenium Rectifier based operation True-bypass Level, Gain, Tone controls 3 position Contour switch controls bass response Specifications Power: 9v Standard center negative Dimensions: 4.31”L, 2.31” W, 1.19” H Please feel free to reach out to our knowledgeable sales staff with any additional questions!
