2A3B Overview
2A3B is patible with 2A3. It is direct heating cathode and low power consumption. Two triodes can be used in class A and AB amplification.
| Part number | 2A3B |
|---|---|
| Datasheet | 2A3B-AnalogMetric.pdf |
| File Size | 64.77 KB |
| Manufacturer | Shuguang |
| Description | Tube |
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2A3B is patible with 2A3. It is direct heating cathode and low power consumption. Two triodes can be used in class A and AB amplification.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
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2A3 | Power Triode | RCA |
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2A3 | Triode Power Amplifier | TUNG-SOL |
| Part Number | Description |
|---|---|
| 2A3C | Tube |