Hi,
I already wrote two e-mails over the course of 2 month to the serviceparts@ e-mail adress. I didnt hear anything from you so I thought I'd write here as my mails might somehow got into the spam folder.
I have a sub phatty with a broken filter cuttoff pot. It jumps to random cutoff thresholds when turned between 10 and 1 o'clock.
I'd nee a repalcement pot or a new filter control board altogether.
I'll happily PM you my personal adress and the SN of the sub phatty!
I'm in Germany BTW.