B IN
C-12
or
C-15
MONITOR
OUT
MAIN
OUT
UNPOWERED MIXER
SPA-13000
A IN
A OUT
M-500
MONITOR
AMPLIFIER
IN
OUT
SPL 1285 MK-II
MONITOR
SPEAKER
FULL
RANGE
INPUT
FULL
RANGE
INPUT
INPUT
LOW
OUT
HIGH
OUT
SPL 1285 MK-II
MONITOR
SPEAKER
C-18
OUT
B OUT
PCN-2 ELECTRONIC CROSSOVER
-
∞
-
∞
-
∞
-
∞
-
∞
-
∞
C-12
or
C-15
6
BI-AMPED MAIN SYSTEM WITH MONITORS