Siemens

Brand on Tube Siemens
Real Tube Manufacturer Valvo


Country Germany
Etched code on Tube LCR DR
Factory Code D - Valvo, Hamburg
Bottle Height Tall Bottle
Tip Shape Pinched Tip
Glass Color Clear Glass
Mica Double
Getter O-Getter Plate
Plate Look Round
Plate Size 17mm
Plate Color Matte Gray
Pin Color Silver
Other Marks R9R
Notes

Mullard describe the ECC40 / CV3884 as a low-microfonic double triode with separate cathodes, primarily intended for use as an AF voltage amplifier or phase splitter.

  • ebay seller
Siemens by Valvo ECC40 LCR
Siemens by Valvo ECC40 LCR
Siemens by Valvo ECC40 LCR
Siemens by Valvo ECC40 LCR
Siemens by Valvo ECC40 LCR
Siemens by Valvo ECC40 LCR
Siemens by Valvo ECC40 LCR
Siemens by Valvo ECC40 LCR
Siemens by Valvo ECC40 LCR
Siemens by Valvo ECC40 LCR
Siemens by Valvo ECC40 LCR
Siemens by Valvo ECC40 LCR
Siemens by Valvo ECC40 LCR
Siemens by Valvo ECC40 LCR
Siemens by Valvo ECC40 LCR
Siemens by Valvo ECC40 LCR
Siemens by Valvo ECC40 LCR
Siemens by Valvo ECC40 LCR
Siemens by Valvo ECC40 LCR
Siemens by Valvo ECC40 LCR

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