We thought it’s a speaker at the first sight since the speakers with antique appearances are not rare species. However, the vacuum tube USB sound card is not an everyday thing. The AS301 USB sound card, presented by Formosa21 Inc., adopts VT1610, plug and play, and also supports Mac and Linux system. The price is a little higher than regular USB sound card.


See more product informtion:
http://www.computex.biz/formosa21/default.aspx?PageType=ProductDetail&pdt_id=23085&pcode=


See supplier information:
http://www.computex.biz//formosa21/default.aspx?PageType=profile

Chinese source: