A clean boost effect which can reach 22dB to boost your solos or due to the circuitry can be used as a line driver to prevent cable looses if you had a long pedal chain. Extra feature is the switch that allows you to use Leader as a flat boost no matter what instrument you are using, or as treble boost especially for guitars, or as a bass boost for bass guitars. Using it in straight forward you get a nice clean boosted signal and with level at max a natural saturation of the amp.
Tech Specs:
1 Knob control
Level: controls the overall volume
Power consumption: 5 mA @9V
Input Impedance: : 10M, Output Impedance:1k
Power supply 9V Battery or 9V DC adaptor
True Bypass switch, Green Led indicator,aluminum case