suggestion/ help needed - DIY class D integrated stereo amplifier - 2 X 100W @8ohms

[sarathssca]

One basic/novice question regarding amp power .. if for example if we say amp output 175w with 10% distortion and 1w with 0.006% distortion.. what decides the output power of the amp ? Is it power supply of the amp or gain settings of the amp or the input signal level after volume control ??

 

[vipulpatel]

IMO It should be gain settings and input signal level for a power amp. Power amp amplifies the Input Signal Level with the set gain.

 

[vipulpatel]

One basic/novice question regarding amp power .. if for example if we say amp output 175w with 10% distortion and 1w with 0.006% distortion.. what decides the output power of the amp ? Is it power supply of the amp or gain settings of the amp or the input signal level after volume control ??

IMO It should be gain settings and input signal level for a power amp. Power amp amplifies the Input Signal Level with the set gain.

 

[sonus]

https://diyaudiocart.com/Electronics-Parts/Capacitors

 

[SanjeevM]

Did you get the 3255 EVM finally?