
Do you have a question about the Fusion MS-OS420 and is the answer not in the manual?
Check all connections from the source unit amplifier to the speaker terminals are connected correctly.
Check connections and ensure the positive wire from the source connects to the positive of the speaker.
Check polarity. Check bass/treble control settings on the source unit.
Check all wiring, panels for rattling, and source-to-speaker connections.
Verify sufficient space for mounting, referencing a caution.
Position the bracket, mark holes, and drill for mounting.
Place the mounting bracket and insert screws.
Connect wires from the source unit to the speaker, observing correct polarity.
Mount the speaker to the bracket using supplied knobs.
Adjust the speaker angle to the preferred position before tightening knobs.
Detailed list of included items: speakers, connection wire, mounting hardware, brackets, knobs, manual, warranty card.











