The Electro-Harmonix English Muff'n Overdrive Pedal takes its roots from legendary British guitar amp tone. Real vacuum tubes (two 12AY7 tubes) produce rich, natural saturation just like the British valve sounds.
-
True Bypass
-
Dual Vacuum Tube Preamp
-
Experiment With Different Tube Combinations for New Tube Drive Sounds
-
Power Supply Included