Anybody know anything about them?
I know they're from Japan. Apparently they invented the stereo headphone in '59. Anybody used them? Have them? Know where to get them?

I found one pair for sale here: http://kioskkiosk.com/c/81/p/296/Headphones

The specs (http://soundarea.net/ASHIDA.html) for the two stereo models seem solid, but the rest is in Japanese...

Any info?