Pyramid Car Audio PB-1838GX, PB-638GX, PB-238GX, PB-738GX, PB-1038GX user manual Speaker connections

				speaker connections
				2 ch amp • PB-738GX • PB-1838GX
Stereo Output Mode
				FUSE	REM
	L	R
+	-	+	-	GROUND	+12V BATT
+	BRIDGED		-
										20
LEFT speaker				RIGHT speaker
									FUSE	REM
						L	R
					+	-	+	-	GROUND	+12V BATT
					+	BRIDGED		-
									MINIMUM
									SPEAKER
									IMPEDANCE
						speaker			4 OHMS!