I came across this article from AH that measured a traditional linear power supply amplifier with 15 and 20 amp service.
https://www.audioholics.com/audio-amplifier/ac-power-home-theater-system
Anthem STR Output 0.1%, 2CH, 4 ohms
15 Amp Line: 536 watts/channel
20Amp Line: 671 watts/channel
% Increase: About 25%
This appears to be another area where regulated power supplies perform to specification when line-power sags and linear supplies do not.
This may be a consideration when living in a brown-out towns (or states - I'm looking at you CA. )
- Rich
https://www.audioholics.com/audio-amplifier/ac-power-home-theater-system
Anthem STR Output 0.1%, 2CH, 4 ohms
15 Amp Line: 536 watts/channel
20Amp Line: 671 watts/channel
% Increase: About 25%
This appears to be another area where regulated power supplies perform to specification when line-power sags and linear supplies do not.
This may be a consideration when living in a brown-out towns (or states - I'm looking at you CA. )
- Rich