Speaker connections, 4 ch output mode bridged dual mono output mode, Minimum speaker impedance 4 ohms! speakers l r – Pyramid Car Audio PB781X User Manual
Page 24
4 CH Output Mode
Bridged Dual Mono Output Mode
REM
CH3
CH4
GROUND
+12V BATT
BRIDGED
FUSE
BRIDGED
+
-
-
+
-
+
-
+
-
+
-
+
CH1
CH2
CH3
CH4
GROUND
+12V BATT
REM
BRIDGED
FUSE
BRIDGED
+
-
-
+
-
+
-
+
-
+
-
+
CH1
CH2
REAR speakers
FRONT speakers
L
R
R
L
pb681X
pb881X
pb1881X
speaker connections
4 ch amp PB681X • PB881X • PB1881X
23
MINIMUM
SPEAKER
IMPEDANCE
4 OHMS!
speakers
L
R