Gordon Rankin's Bugle - a Super 45 SET Amplifier Introduction Gordon Rankin (of  Wavelength Audio ) is reknowned in valve audio circles,...

Experimenter's Chassis Introduction Each time I think about building an amp I'm faced with the whole breadboard/valve socket/chassis...

C3g Driven 2A3 Single Ended Valve Amplifier Introduction The WE91s are sounding really lovely and I'm thinking that I have the makings o...

Bluebell Audio "WE91" Single Ended Valve Amp Monoblocks The Loftin White 2A3 has pride of place in my system. After a couple of de...

TubeCAD two-tube OTL SE headphone amplifier. So I have a lovely direct coupled  Loftin White-esque 2A3 SET  amplifier which sounds great thr...

Bluebell Audio "Loftin White" Style 2A3 Single Ended Triode Valve Amplifier With the WAD PHONO II and PSU II safely under my belt ...

World Audio Designs PHONO II and PSU II After the success of the Fostex horns I worked up the courage to have a go at the now defunct World ...