DI4000 and MF350 Emulated Line Out


I've heard alot about the issues with Marshalls Mode Four MF350, where something to do with grounding destroys the amp..

i'm not sure technically what this means but I want to know if this has anything to do with the ground lift and do i use it or not. is there any other issues with using the MF350 Emulated Line Out through the DI4000 to my mixing desk?


specs. i think are relevant?

MF350 Emulated Line out:

level: -10dBV | recommends connecting to inputs of impedance >20㏀


PreSonus StudioLive 16.4.2

Line Inputs:-

Input Impedance: 10 kΩ
Maximum Input level (unity gain): +22 dBu