→ What are 6N7S Approximate Analogues?
- 6N7G
- ECC31
- NR73
- 6A6
- NR53
6N7S Tube Datasheet:
| Original name: | 6N7S; |
| Analog: | 6N7GT; |
| Type: |
Double triode;
|
| Application: |
LF power amplification;
|
| Cathode type: |
oxide, indirect heating;
|
| Envelope: |
glass, miniature;
|
| Filament voltage: | 6.3V; |
| Anode voltage: | 300V; |
| Filament current: | 0.76-0.86A; |
| Anode current: |
0.0045-0.009A;
|
| Anode power: | 6W; |
| Grid voltage: | -6V; |
| Differential transconductance: | 2.7-3.7mA/V; |
| Microphnic noise: | 400mV; |
| Gain: | 30.0-40.0; |
| Mass: | about 50g. |






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