[peepee-king]

The DT 109 looks like a DT 150 with a microphone attached to it, does anybody know the difference between the headphones part of them? There's also a DT 190 which has the same headband as the DT 150, quite confused.

 

[phandrew]

I think they are the same but DT109 has a microphone.

 

[peepee-king]

They have different tech specs and the 109 also comes in 400ohm...