The ProLogue Three is a dual mono vacuum-tube pre amplifier, hand-made with the finest point to point wiring where necessary, using workmanship that is equal to or better than any product you can buy at any price.

The pre amplifier is built using finest premium parts. Seperate toroidal transformers for left and right powersupplies. Ceramic tube sockets. ALPS volume control. Nichicon, Solen and Swellong capacitors. Gold plated heavy duty panel mounted input and output jacks. It is enclosed inside a heavy gauge steel, fully vented chassis with five coats of finish. Each coat hand rubbed and polished.

Softstart circuit for extended life of sensitive components, plus a reduced chance of tube failure from thermal shock.