Power up a subwoofer when power up D200

[Jeffaz]

My d premier and 250 triggers

Recommend checking that you are using the right type of cable/connector. I believe there is a KB Document on the Devialet site.

Yes, I've read the documentation yesterday and noticed that Devialet uses a trigger cable with P2 "stereo" plugs:



I think it's the only equipment in the world that uses this. All other use P2 "mono" plugs, because they have two inputs, one for "trigger in" and other for "trigger out":



And above all that, my sub expects 12V between ground (the largest portion, near the black cover) and the tip of the plug, and the Devialet 200 sends 12V between the middle part and the ground. I've tested with a multimeter. I'll have to make a special cable with the middle and the tip exchanged on one side to see if it works.