(07-Feb-2018, 09:15)Pleyel Wrote: Did you try making sure both the amp feeding the sub and the sub are powered from the same (earthed) power strip?
No I haven't tried that, but I don't get the hum via the AV amp which is also connected to the power separately.
Should also note that the PowerSoundAudio Sub doesn't have an earth pin, so probably wouldn't make a difference anyway.
Devialet have suggested using the latest beta firmware to see if that fixes it, so I'm looking at that just now
