

















BIG MUFF MOD SERVICES
We offer a full range of mods for the Big Muff Pi including:
DC Power Jack conversions / additions (to standard 2.1 mm)
Tone bypass switch mod (restores mids and gives pleasingly flatter response)
Total conversion to V1-V7 specs
Total Conversion Services: If you've ever wanted a truly authentic sounding early V1-V7 BMP at a fraction of the cost, this is a great option. This part-for-part conversion includes a full swap of every V1-V7 spec resistor, capacitor, diode, and transistor. When possible we utilize N.O.S. components such as vintage KT3102’s for our V7 Green Russian conversion. Email us at info@kaisertronics.com to dicuss pricing for mods, we do offer more than what we list below.
We offer a full range of mods for the Big Muff Pi including:
DC Power Jack conversions / additions (to standard 2.1 mm)
Tone bypass switch mod (restores mids and gives pleasingly flatter response)
Total conversion to V1-V7 specs
Total Conversion Services: If you've ever wanted a truly authentic sounding early V1-V7 BMP at a fraction of the cost, this is a great option. This part-for-part conversion includes a full swap of every V1-V7 spec resistor, capacitor, diode, and transistor. When possible we utilize N.O.S. components such as vintage KT3102’s for our V7 Green Russian conversion. Email us at info@kaisertronics.com to dicuss pricing for mods, we do offer more than what we list below.
We offer a full range of mods for the Big Muff Pi including:
DC Power Jack conversions / additions (to standard 2.1 mm)
Tone bypass switch mod (restores mids and gives pleasingly flatter response)
Total conversion to V1-V7 specs
Total Conversion Services: If you've ever wanted a truly authentic sounding early V1-V7 BMP at a fraction of the cost, this is a great option. This part-for-part conversion includes a full swap of every V1-V7 spec resistor, capacitor, diode, and transistor. When possible we utilize N.O.S. components such as vintage KT3102’s for our V7 Green Russian conversion. Email us at info@kaisertronics.com to dicuss pricing for mods, we do offer more than what we list below.