Mavic Pro 2 vs Mavic Air = 5dB quieter

[Talley]

So now I have both drones. My quick SPL meter shows at 30" away testing at same angle:

Mavic Pro 2 - 76dB
Mavic Air - 81dB

Again. 30". Using a cheap RS SPL meter.

I will get frequency chart posted with a calibrated meter this weekend. (I dabble in audio acoustics so have RTA software). You'll be able to see the exact frequencies these two put out.