Marantz SR5009 - Manual (Page 36)

n 5.1-channel + front speaker of second unit
This system enables switching playback between front speakers A and B as desired.
.
SW C
SL SR
FL FL
(B) (A)
FR FR
(A) (B)
.
C SR SL SW FR (B) FL (B) FL (A) FR (A)
Contents Connections Playback Settings Tips Appendix
36 Front panel Display Rear panel Remote Index