Power amplifier with switchable voicing elements
US5793252A · kind A · utility
6Cited by
6References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 9, 1996 |
| Grant date | Aug 11, 1998 |
| Priority date | — |
| Expiry date | Dec 9, 2016 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03G3/00
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
An electronic amplifying apparatus for sound reproduction and musical instrument amplification including at least two pairs of power output devices which are independently switchable between triode and pentode operation. The amplifier further contains a switch apparatus to select the amount of negative feedback within the amplifier.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.