Does this power amp calculator make sense, or am I missing something?

[audioman90]

I have been working on a power amplifier calculator, and I’m seeking feedback from individuals who work with audio or electronics.


Current features:

• Calculates output power vs speaker impedance
• Shows voltage and current requirements
• Helps size amplifiers for 4Ω / 8Ω loads
• Designed for quick checks (not replacing full design math)

I built it to be useful for both beginners and experienced users, but I’d really like opinions on:

• Are the calculations presented in a way you’d trust?
• What features would make this genuinely more useful?

Link
https://electronicszone.pro/calculators/power-amplifier

 

[nicoff]

I suggest that you post this request in ASR. You are likely to get more replies there.