User's Guide

Tighten Bolts
3. Tighten the bolts on the
battery terminals until the
connectors are held firmly
in place.
4. Clip the Power Cable in
the provided self-stick
clip. Remove the adhesive
backing paper and attach
the clip to the underside
of the deck. The Cable
can slide within the clip
to get sufficient length as
needed for connecting to
the subwoofer.
5. Attach the 30in Power
Cable to the 12V Power In
SAE Connector.
Use Caution: Do NOT
connect to 12V Battery
if the Power In SAE
Connector is wet. Contact
may cause electric shock
and injury if wet.
NOTE: When the battery
voltage is lower than
11.6V, the battery icon
on the subwoofer LCD
Display will flash, and
the connected Marine FX
Speaker will announce,
“Battery low,” 3 times.
When the battery
voltage is lower than
10.8V, the subwoofer will
automatically turn off.
Black Cable Red Cable
Run Cable Through Clip
FCC STATEMENT:
This device complies with Part 15 of the FCC Rules. Operation is subject to the following
two conditions:
1) This device may not cause harmful interference, and
2) This device must accept any interference received, including interference that may cause
undesired operation.
WARNING: Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. This equipment generates,
uses, and can radiate radio frequency energy and, if not installed and used in accordance with
the instructions, may cause harmful interference to radio communications. However, there
is no guarantee that interference will not occur in a particular installation. If this equipment
does cause harmful interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the interference by
one or more of the following measures: reorient or relocate the receiving antenna, increase
the separation between the equipment and receiver, connect the equipment into an outlet
on a circuit different from that to which the receiver is connected, consult the dealer or an
experienced radio/TV technician for help.
RF WARNING STATEMENT:
The device has been evaluated to meet general RF exposure requirement. The device can be
used in portable exposure condition without restriction.
IC STATEMENT:
This device complies with Industry Canada licence-exempt RSS standard(s). Operation is
subject to the following two conditions:
1) This device may not cause interference, and
2) This device must accept any interference, including interference that may cause undesired
operation of the device.
PRODUCT USE AND PROTECTION:
Read and follow all instructions. Use only as intended.
The Underseat Bluetooth Subwoofer is intended to be used indoors or outdoors and in land or
water environments. The subwoofer has been tested to IP67 waterproofing standards.
However, the subwoofer is NOT intended for constant underwater use.
Always make sure the cap(s) / covers(s) are clean, free from sand or debris, and correctly
fitted. The subwoofer will only meet IP67 ratings if all rubber seals, gasket(s), and cover(s) /
cap(s) are in place. If you notice a muffling of audio after submersion, gently shake the unit to
clear excess water. If your subwoofer is exposed to salt water, clean it thoroughly after use with
fresh water.
To prevent fire or shock, do NOT attempt to power this unit if you suspect water has entered
the unit. In this situation, please return the unit to Grace Digital for a free assessment. If we have
found that the unit has carried water, we will repair or replace the unit free of charge.