TWO-FACES

Shunt Regulated Push Pull 6J5GT (FIVRE) preamplifier

The preamplifier structure is a 4 chassis (double power supply and double for the preamplifier circuit).  Everything is set in an oval of copper cut by hand and polished, staying on springs pulled by 4 brass springs screwed on the plain (black varnished MDF) for each Face. In this way vibration modes are minimized with the consequent benefits for sound.

The two power supply and the TWO-FACES on the centre.

One side of the power supply.

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