Audio Amplifier Class G

Class-G/ Class-H Amplifiers - sound-au.com

https://sound-au.com/articles/class-g.htm

Figure 5 - Efficiency vs Output Power of Class-B and Class-G Amplifiers. The graph for Class-G looks decidedly odd, but this is real data. At an output power of about 100W, the Class-G amp peaks, and falls again as power is increased further. Minimum efficiency after the peak occurs at ~160W, after which it increases again.

Class G The Ultimate Amplifier Technology - Arcam

https://www.arcam.co.uk/ugc/tor/avr850/Class%20G%20Explained/Class_G_the_ultimate_amplifier_technology_150714_A.pdf

Class G/H Amplifier - SoundBridge

https://soundbridge.io/class-g-h-amplifier/

Classes G/H amplifier offer enhancements to the basic class AB design. Class G uses multiple power supply rails of various voltages. They switch to a higher voltage when the audio signal wave has a peak value that is a higher voltage than the level of the supply voltage. They also switch back to a lower supply voltage when the peak value of the ...

Switching Optimization for Class-G Audio Amplifiers with ...

https://file.scirp.org/pdf/CS20120100011_78868115.pdf

two power supplies [9-11]. Class-G exhibits higher effi-ciency at low output power where the audio amplifier is widely used. Indeed, average listening power is ten times less than the maximal output power. In addition to their improved efficiency, Class-G amplifiers exhibit a com-parable audio quality to classic Class-AB solution [6-8].

What is Class G/H Amplifiers? - PSI Audio

https://www.psiaudio.swiss/faq-items/vivamus-ullamcorper-nim-sit-amet-consequat-laoreet-tortor-tortor-dictum-egestas-urna/

What is Class G/H Amplifiers? - PSI Audio

Class A, B, D, G, H to T Audio Amplifiers

https://www.electroschematics.com/audio-amplifiers-from-class-a-to-t/

Amplifier Classes and the Classification of Amplifiers

https://www.electronics-tutorials.ws/amplifier/amplifier-classes.html