MT TUBE PREAMP

MT tube preamp is designed on the base of the section of preamp of guitar amplifier SUNN Model-T of 1973 on two ECC83 S (12ax7 EH) tubes. In fact it is a channel tube of our pedal “tube beta hybrid” in a separate box, but there is one difference. This preamp has got two regulators of gain. Normal and Bright ( as amplifier Sunn Model-T) It gives possibility to change “brightness” of the signal smoothly.