Went through my usual break in process and can still note a difference in sound output at max volume, although it is not very significant.
I'll setup a measurement test this weekend to get some dB numbers.
I suspect the difference results from the difference in how the 9.7's speakers were screwed/glued in versus the 10.5's speakersets and what's surrounding them. How much damping vs. conduction material.
On the positive side, there's no trace of the annoying to some vibration issues of the Air 2.
So it's a balancing act. With both the 9.7 and the 10.5, when I've got the volume at "10", on some music I find myself wishing for an "11"... maybe an "11.2" on the 10.5.
I think you'll more than make up for the difference by using a harder plastic back on the 10.5 instead of the hefty silicon back for the 9.7.
I'll setup a measurement test this weekend to get some dB numbers.
I suspect the difference results from the difference in how the 9.7's speakers were screwed/glued in versus the 10.5's speakersets and what's surrounding them. How much damping vs. conduction material.
On the positive side, there's no trace of the annoying to some vibration issues of the Air 2.
So it's a balancing act. With both the 9.7 and the 10.5, when I've got the volume at "10", on some music I find myself wishing for an "11"... maybe an "11.2" on the 10.5.
I think you'll more than make up for the difference by using a harder plastic back on the 10.5 instead of the hefty silicon back for the 9.7.