Alto Professional MS18S - Manual (Page 9)

7
HOOK
UP
4. WIRE CONNECTIONS
HOOK
UP
5. WIRE CONNECTIONS
1+
2+
1- 2-
Please use the power connectors to make connections with other signal source
equipment for the passive speaker cabinets. The power connector has four terminals:
1+, 1-, 2+, 2-.
only
In our cabinets, only 1+/1- are used to connect the Speaker+/Speaker-, and 2+/2-
are not used.
-.For Passive Speaker Cabinets
-. For LTO MS1 SPEAKER MODELLER
Please use shielded twisting pair which can reduce noise and signal loss. The
of the connector is as follow: wiring
Sleeve
Tip
+
Ring
-
TRS Type balanced