- Aug 3, 2005
It was buried in another thread, but HeadRoom have quietly updated their AirHead and BitHead line - all models are now Total. They also now include a neatly hidden gain switch to help avoid hiss with IEM's. This was a significant issue with the mobile line, and it's good to see they have worked on it. My first headphone amplifier was a Total Bithead, and if it had had a gain switch I would probably still own it today...