A/d/s/ Jam Pack Jam Owner's Manual - page 3
unpacking
These subwoofers are heavy. Rather than lifting the unit out of the shipping carton, turn the open carton
over, and lift it off the subwoofer. Remove the packing corners from the subwoofer and then remove it
from the plastic bag.
placement
Unlike high frequency sound, our ears have difficulty locating the source of deep bass sounds.
Consequently, you have a fair amount of flexibility in where you place the subwoofer in your vehicle.
Typically the subwoofer is mounted in rear of the vehicle, either in the trunk, hatchback, or rear cargo
area. For proper performance the port must not be closer than 3" from any walls, this will cause the
performance to suffer. The enclosure can be mounted vertically or horizontally.
mounting instructions
Brackets are supplied for mounting the enclosure either vertically or horizontally. Remove the proper
screws from the enclosure and replace the screws through the bracket and then into the enclosure.
Repeat for the other side. Screw the enclosure into the floor of the vehicle being careful to note where
brake and fuel lines run on the other side. Do not mount the enclosure directly against a hard surface
without first putting down a piece of felt or cloth to prevent buzzes and rattles. Check to make sure that
the enclosure screws are tightened properly, failure to do so may cause unwanted air leaks. Check to
make sure that the screws mounting the enclosure to the floor are secure and tight.
warnings and tips
Always disconnect the battery ground wire before doing any work on your vehicle. Reconnect the cable
only after the installation is complete and the wiring has been checked to make sure that there are no
problems. If your radio features a code type security system, be sure you know the code before
disconnecting the battery!
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