Very highly regarded, audiophile quality tube amps. I bought them in July, 2011. They are in great shape. I have a few hundred hours on the tubes and a new set of tubes as backups. Consecutive serial numbers. No marks or blemishes.
I'm doing more home theatre than music listening, so I'm going solid state and adding channels. They sound terrific. Go to the quicksilver audio web site for more information and you can find numerous reviews all over the web. Superb customer service with Mike Sanders owner/designer who is a great guy.
I have new boxes in which to ship them. I'll post pictures later. Feel free to send questions.