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RCA 807 connecting the history of audio and transmitting tubes
Top plate structure. 25W-class plate dissipation. A representative of the classic beam power tubes.
The RCA 807 is one of the representative classic beam power tubes. It has a history of being used not only for transmission purposes but also in audio power amplifiers, employing a unique design where the plate terminal is located on a top cap on the glass.
While sharing the design philosophy with the 6L6 series, it features an 807-specific structure adapted for high-voltage operation. Suitable not only for repairing vintage amplifiers but also for DIY amplifiers using the 807.
About the sales format
This product is sold as aSingle (1 piece)Manufacturing date, appearance, and printing condition may vary from individual to individual.
Usage precautions
The plate terminal is connected to the top cap and carries high voltage. Never touch it while powered. When replacing or wiring, turn off the power and fully discharge before working.
| Manufacturer | RCA |
|---|---|
| Model | 807 |
| Type | Beam power tube |
| Base | 5-pin + plate top cap |
| Heater voltage / current | 6.3V / 0.9A |
| Plate dissipation | 25W (under continuous use conditions) |
| Sales unit | Single (1 piece) |
The 807 is not just old,output tubebut a robust structure derived from transmitting tubes combined with ease of use for audio applications. In amplifiers dedicated to the 807, its distinctive appearance also becomes a major appeal.
![RCA 807 [Single]](http://exclusive-audio.jp/cdn/shop/files/RCA807.jpg?v=1788330654&width=1445)
