[amir_j]

not a headphone thing but the audiophiles will appreciate this. The highly regarded uk company Genesis have a new amp out (limited run of 100), Gordon the owner(founder?) is kind enough to give the breakdown on it tech specs

http://www.talkaudio.co.uk/vbb/showthread.php?t=194017

 

[britishbane]

I read about this (or maybe another tube car amp??) on another audio site. They certainly are interesting, apparently Eric Clapton uses them in his car.