BACK TO MARKET. PLEASE READ DESCRIPTION CAREFULLY. (Pictures on second floor.)
I believe the amplifier is a pre-2000 Headroom product which nicely has switchable cross-feed and switchable sound filter. It runs on either external power or four AA batteries. The amplifier is in good condition in terms of function and cosmetics considering its age. I am happy with it driving HD580/600, but I've already had Headroom Micro so need to pass it on. Original power supply and manual will be included in package. There is slight hum when using external power supply, and level depends on sensitivity of your headphones and ears, as well as music played. I can't hear when using HD580/600 for symphonies. It's deadly silence w/ batteries, no hum at all. For this reason, I'll sell it cheap for $OLD shipped in CONUS.
For a quick reference, please check below link for a previous sale of a Headroom Supreme Headphone Amplifier. Everything looks the same except "Premium" replacing "Supreme" below the headphone output.
http://www.head-fi.org/forum/thread/501272/fs-headroom-desktop-supreme-amplifier-sold
Official information of Headroom Supreme Headphone Amplifier:
http://web.archive.org/web/20000531052134/www.headphone.com/ProductsAmplifiers/Supreme.asp
Edited by purabm - 10/18/10 at 8:09pm




