Page 10 Owner’s Manual MST660
Speaker Connections
When connecting the speakers, observe the correct polarity as shown in the
diagram. Incorrect polarity will result in a reduction of Bass response and stereo
effect. The use of speakers with an impedance of less that 4 Ohms is not
recommended, as they will cause excessive loading of the MST660’s output
circuit.
Caution: The MST660 is a four speaker system that requires 2 separate wires
for each speaker.
•
DO NOT connect the negative (-ve) terminals of the speaker wires
together or ground them to any part of the negative electrical Bus.
•
DO NOT short the +ve and –ve speaker wires together.
Damage caused by the above will not be covered under warranty.
Connect all four speakers as shown in the diagram. Adjust the Fader control
for the required front/rear balance. If you wish to connect only two speakers,
connect these to the Rear speaker wires. The remaining speaker wires should
be insulated to ensure they cannot short circuit together or to ground. If using
only two speakers, adjust the Fader control to the Rear speakers.
+
–
+
–
+
–
+
–
MST660
Left
Rear
Left
Front
Right
Rear
Right
Front
MST660 I.M.-2 21/12/99 1:26 PM Page 12
