Great condition. Runs on two AA batteries and powers any headphone. Great for using high-end headphones with MD players (I used it to run the Etymotics and Sennheiser 580s). Info: <http://www.headphone.com/ProductsAmplifiers/TheAirhead.asp> Sells for $129 new, $99 on sale. Asking $75 (including shipping). ----------------------------------------------------------------- To stop getting this list send a message containing just the word "unsubscribe" to [EMAIL PROTECTED]