Kiats
Headphoneus Supremus
Yeah... that sounds about right. I suspect I bought one of the last in the wild in Asia... A good friend of mine ordered his from Sony and then they had to refund cos they just could not find stock.TA-ZH1ES have been officially discontinued in Japan. It is now listed under the "Past" products on the Sony Website.
https://www.sony.jp/audio/lineup/past.html
And is no longer sold at no retailer.
Excuse me while I go and I show the TAZ some TLC.