Minimum speaker impedance 4 ohms – Legacy Car Audio LA580 User Manual
Page 12

Speaker Connections
2 CH Mono-Bridged Output
Bridged Mono Output
LA
680
LA
1080
4CH AMPS
2CH AMPS
LA480
LA580
LA780
LA1480
LA1880
LA2080
+
–
+
–
L
R
BRIDGED
GND
GND
REM
REM
FU
U
SE
FUSE
12
V
12
V
+
–
GND
GND
REM
REM
FU
U
SE
FUSE
12
V
12
V
CH
4
CH
4
+
–
CH
2
+
–
CH
1
+
–
CH
3
+
–
BRIDGED
+
–
BRIDGED
BRIDGED
+
–
speakers
L
R
MINIMUM
SPEAKER
IMPEDANCE
4 OHMS!
GND
REM
F USE
12
V
CH
4
BRIDGED
speaker
MINIMUM
SPEAKER
IMPEDANCE
4 OHMS!