SUMO Power Amp

[Hardi]

Repair of a Sumo nine+ using chinese 😀 power transistors and drivers. These are no counterfeits but kind of cloned device.

And....it measures great and run stable @ 200mA bias per device.

SUMO "the Nine"

 

[UltimateX86]

hi

some test with "sumo like amp"

rename txt for asc to use with ltspice

do you have a solution to add a buffer ?

thanks