Owner's Manual

Connecting a Subwoofer to the Amplifier
1 Route12 AWG (3 through 4 mm
2
) marine-grade, fully-tinned copper wire to the subwoofer and the amplifier.
NOTE: You should label both ends of the speaker wire so you can easily identify which wires route to which
speakers.
2 Connect the speaker wire to the subwoofer, observing polarity.
NOTE: Incorrectly connecting the speaker wire by crossing the polarity may result in poor sound quality.
3 Using a 4 mm (
5
/
32
in.) flat (slotted) screwdriver, connect the speaker wires to the speaker terminal block.
NOTE: The speaker terminal block is not labeled. Refer to the label on the amplifier port when determining
polarity.
4 When both speaker wires are connected to the terminal block, press the assembled terminal block into the
port on the amplifier to complete the subwoofer connection.
5 Connect a 1-channel RCA cable to the RCA subwoofer line-out connector from the stereo for a zone you
want to use with the subwoofer.
6 Connect the other end of the 1-channel RCA cable to the single RCA input port on the amplifier.
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