Summary
Twin triode, designed for audio amplifier applications. 6.3 V indirectly heated cathode, manufactured by Mullard Radio Valve Co., Blackburn Works, England. Manufactured for British Services.
The CV181 and associated markings indicate that it was made to meet British military qualification requirements. Used as a class A amplifier.
Physical Description
Shouldered glass bulb on octal base with all pins present.
More Information
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Collection Names
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Collecting Areas
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Acquisition Information
Unknown Acquisition Method from Unknown Source, 1981
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Manufacturer
Mullard Radio Valve Co., Blackburn, Lancashire, England, Great Britain, 1960
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Manufactured For
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Inscriptions
Bulb: (Mullard logo)/ECC32/(BVA logo)/BRITISH MADE(partially printed)/(broad arrow)/RH/CV181/KB-DA/MADE IN/GT. BRITAIN Paper label on base: ECC32
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Classification
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Category
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Discipline
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Type of item
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Overall Dimensions
101 mm (Length), 45 mm (Outside Diameter)
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Keywords