Amperex

Brand on Tube Amperex
Real Tube Manufacturer Valvo


Country Germany
Etched code on Tube mC1 D71
Factory Code D - Valvo, Hamburg
Year 1957
Tip Shape Pinched Tip
Glass Color Clear Glass
Mica Double Mica
Getter O-Getter Halo
Plate Look Ribbed / Scale
Plate Size 17mm
Plate Color Matte Gray
Pin Color Silver Pins
Amperex by Valvo ECC83 12AX7 mC1 Bugle Boy
Amperex by Valvo ECC83 12AX7 mC1 Bugle Boy
Amperex by Valvo ECC83 12AX7 mC1 Bugle Boy
Amperex by Valvo ECC83 12AX7 mC1 Bugle Boy
Amperex by Valvo ECC83 12AX7 mC1 Bugle Boy

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