I had some test samples here.
Tried pink noise and I could not read the meter properly as the volts just jumps around all over the place.
Had a 1KHz test tone and at 2.806 V (closest I could get to 2.83v) it read 96.1 dBA on sound meter.
On dBC on the meter it reads 96.5 all on slow.
I tried to get it as close as I could to 1m from the speaker.
Not sure how accurate as I had the meter sitting on a chair with blankets under it to raise it up.
View attachment 12369View attachment 12370View attachment 12371
I did try an upload a video that you may be able to view or download.
I shrunk it a bit and it is 6.3mb in size. I bumped the chair getting the video together and the reading is slightly different now in the video. Close enough I think for the video.
Zippyshare.com - MVI_7996b.avi