High voltage regulator board for tube preamplifier Matisse !

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This is the bare PCB of a DC high voltage regulator, intended for tube preamplifier application. The circuit is based on the power supply circuit of Matisse of UK ( which is already out of business).

AC input : 120VAC to 250VAC. ( from the secondary of an appropriate transformer)

DC output : 110VDC to 280VDC.

Dimension : 106mm x 76mm. Thickness : 1.6mm

We provide schematics and part list to the buyers by EMAIL.

This is a bare PCB, without any component. The assembled board picture is for reference only.

We do air shipping worldwide at US$4.00.