Been a Lurker Ready to Post

Hello, all. I have been a member for a year or so, but mainly to read messages concerning tube amplifiers and also see what Nelson Pass is up to. I have a friend, V Kung who imports and sells Japanese made tube amps. I'm also interested in learning of attempts to build dipole subwoofers. I have a pair of Quad 988 speakers and am always tempted to add subwoofers to them.

-- Alton