Sony STR-DN1040 Operating Instructions Manual page 25

7.1 channel speaker system
using front high speakers
You can enjoy vertical sound effects by
connecting additional two front high
speakers.
Place the front high speakers
– at an angle between 25° to 35°.
– at an angle of 20° ± 5° in height.
20 ± 5˚
˚
Tip
Since the subwoofer does not emit highly
directional signals, you can place it wherever you
want.
25
US