A solid-state tube?...

Ultra-linear "solid-state valve" technology

Our proprietary ultra-linear "solid-state valve" technology causes the solid-state circuits that use it to mimic valve (tube) behaviour very closely. As a result all our products which use this ultra-linear technology sound more like the very cream of valve/tube amplifiers - not getting into a tangle or sounding hard/harsh no matter what music is presented to them. Our ultra-linear technology is based on the research of a number of eminent engineers such as Williamson, Jung, Gerstenhaber, Gianino and Hood. We have combined their individual contributions to enable us to transform almost any solid-state audio application to perform in this way.

Products using our proprietary ultra-linear "solid-state valve" technology...

Solo Ultra-Linear Headphone Amplifier

Reflex M Phono Stage/Preamp

Reflex C Phono Stage/Preamp

Revelation M and C Phono Stages/Preamps

Gram Amp 3 Fanfare Phono Stage/Preamp

Elevator EXP Moving Coil Cartridge Head Amplifier (Electronic Step-Up Transformer)