Sony STR-DN1000 - Manual (Page 18)

18 US
Tips
• When you connect a 7.1 channel speaker system,
the angle A should be the same.
• When you connect a 6.1 channel speaker system,
place the surround back speaker behind the
listening position.
• Since the subwoofer does not emit highly
directional signals, you can place it wherever you
want.