Silent recording mod and PT specs

Hi. Got no reply from the support email so I’m trying here:

I bought a first generation PS from you in 2015, 240V to Europe. Serial PSL140441. I want to install the silent recording mod. I guess it’s implemented by connecting a load resistor that’s engaged only when there’s nothing connected in the speaker out of the PS? Can you please provide the procedure? I am an engineer and have experience working inside guitar amps (servicing, modding and building).

Also, can you provide the specifications on the power transformer? I’m looking for a replacement.

Hi Ynor,

Welcome to the forum!

I spoke to Dave on this. We can do the mod here for $150 in house. I will answer this via your email as well. We also cannot give out specifications on the power transformers. If you’d like to send your unit in for repair and modification, please let us know.

Thank You,

Terry