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2A3-40 JJ ELECTRONIC
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  • 2A3-40 JJ ELECTRONIC

2A3-40 JJ ELECTRONIC

AUDIO FREQUENCY TRIODE


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2A3 is a power triode with a directly heated cathode and power of 40 W, mostly for Hi-Fi application. Sound even more detailed than 300B, with great tone separation.

2A3-40W JJ

Data sheet

Socket
UX Base (300B type, 4 pins)
Heating parameters
2.5V