
Sigberg Audio
Audioholic
We don't have any true anechoic measurements of the final speakers yet, but here is an on-axis measurement at 1m from my very-well-damped-but-still-not-anechoic measurement corner in the workshop. This is not 100% correct anywhere, but not extremely off either.
Probably a few dB gain in the bottom end - but they really do go to 20hz in-room.
At the listening position you would see even more gain / level from 150-200hz and down of course.
Probably a few dB gain in the bottom end - but they really do go to 20hz in-room.