Mad Professor Super Black Dual Overdrive Preamp
Mad Professor Super Black Dual Overdrive Preamp
Super Black is a vintage Blackface Fender amp in a box with a boost
TECHNICAL SPECIFICATION
POWER REQUIREMENTS: 6F22 9V battery or DC eliminator 2.1 mm plug center negative and positive sleeve.
Current consumption at 9V DC: 27mA
Voltage range: 8V-16V, Bigger headroom will be obtained by using higher voltage.
Input impedance: 400 kOhm
Output impedance: 1.5 kOhm
Complete bypass (true bypass)
CONTROLS
MIDDLE and TREBLE: Adjustments for amount of middle and high frequencies in the preamp section.
BASS: Adjusts the amount of the low frequencies.
PRESENCE: Adjust the amount of high frequencies at pedal output.
GAIN: Adjusts the amount of distortion in Blackface side.
DRIVE: Adjusts the amount of distortion in Sweet Honey side.
VOLUME (x2, one for Blackface side and one for Sweet Honey side): Sets the output level.
BASS CUT SWITCH: Full bass level on the left and slightly cut low bass on the right.
COMPRESSION SWITCH: More compression on the left and less compression with maximum dynamics on the rigth.