Darkglass Microtubes 900. Very good condition. Boxed with foot switch, power cable, signed letter and manual. One very small mark underneath the head, otherwise mint.  I bought this on a whim really. It is a little too complicated for my needs. Collection preferred from East Yorkshire but may meet up if not too far (20 miles or so) I have seen a Fender CS P bass I want to buy so I have reduced the price on the amp.    £625 collected      Now on E bay too.    Any que