12-04-2010 03:23 PM
01-05-2012 08:18 PM
Yes the volume does work for the headphones. It goes all the way from no audio at all to barely able to hear it. It is very quiet through headphones even with the knob turned all the way up.
01-08-2012 12:57 PM - edited 02-03-2012 09:10 AM
Please contact the customer support team in your region for more assistance with this issue.
02-02-2012 05:43 AM
I just picked these speakers up yesterday, And I'd like to make a correction to what Jlohnes has said.
Once you plug in the headphones, the volume control on the speakers itself does also control the volume of the headphones (along with the computer).
Also on a side note, I typically have the computer volume set for about 25-30%, if I plug in my headphones into the Z623, the system volume has to go to 95-100% and the volume on the speakers itself has to go to 100%, even then I'm still below the 25-30% if I had just plugged into the computer itself.