[edisonwu]

Orginal post:
http://www.erji.net/read.php?tid=280...toread=&page=1

It is said this is a later upgrade version of the ATH-HA2002 and there are only THREE made by the orginal designer in the world.

Any comments?

 

[akwok]

Woooah.

 

[SK138]

WOW!!!! That's got to be sweet! Who ever owns one is very lucky person.

 

[nikongod]

schematics?

looks simple enough....