SE33 Speaker Simulator

SE33 Speaker Simulator

Originally, this design was made for Polish tube enthusiasts forum The project is based on Marshall SE100 Speaker Emulator unit, it's a simplified part of the filter section redesigned to be used as an optional module in tube amp builds.


SE33 Schematic

Frequency Response:

SE33 Frequency Response

PCB Component side:

SE33 PCB components

Sound Samples:

PCB project file - pdf, ready to transfer.