About the HeadRoom Crossfeed
HeadRoom uses a crossfeed switch to improve audio imaging with headphones.
Connecting HeadRoom Amps
The wheres-and-hows of connecting your HeadRoom Amp.
HeadRoom Electronics
Learn more about internal modules, DACs, volume controls, etc.
Using HeadRoom Bags
HeadRoom Carrying Cases aren't just innovative and bomb-proof, they're essential to a smoothly-running portable system.
Mobile Line FAQ
AirHead & BitHead questions? Start here.
The Audiophile Desktop
What the heck are a bunch of headphone geeks doing building an audio system with speakers in it?
About Balanced Headphones
Just what is balanced headphone amplification? Read our article series to find out.
Turn Down Your Volume
Turn down the volume before plugging and unplugging your cans.