
http://news.cnet.com/8301-13645_3-10000506-47.html?part=rss&subj=news&tag=2547-1_3-0-5
"... The WA6-SE is a pure tube design, without a single semiconductor or integrated circuit in the entire amp. It's hand-crafted in New York's Queens borough, and there are no printed circuit boards; all wiring is point-to-point hand-soldered. Woo Audio builds each amp to order, so it can incorporate custom options and offer a wide range of upgraded parts. Current build time is about three to four weeks. ..."