Valve amplifiers 009-5522
真空管放大器
Chinese
真空管放大器
English
Valve amplifiers
Spanish
amplificadores de válvulas
- Term ID
- 009-5522
- Class
- 09
- Type
- Goods
- Status
- Active · added, not since modified (A)
- Effective date
- 2019-01-17
- Version
- 11-2019
Official English notes
Valve amplifiers are a type of electronic amplifier that uses vacuum tubes to increase the amplitude or power of a signal.