4
19-22”
Hole Depth
16”
Hole Depth
16”
Long
16”
Wide
40” Long
24” Wide
5-7” Above
Ground Level
5-7” Above
Ground Level
10” BURIAL SUBWOOFER
HOLE DIMENSIONS
The 10” subwoofer cabinet is approximately 16” in diameter. Dig a hole at least 24” in diameter,
leaving about 4 inches of space on all sides of the subwoofer. Dig to a depth of approx. 16”.
Provide at least 3” of soil on top of the subwoofer cabinet, and at least 5” between the bottom of
the canopy and the soil surface after installation. This will allow for the best sound and will help
prevent water buildup in the enclosure.
NOTE
: In areas with a high clay-content in the soil, we recommend using a 1” layer of pea gravel
underneath the subwoofer to allow for easier drainage.
ASSEMBLY AND SETUP
1. Insert the canopy into one end of the rubber coupler, then completely tighten the compression
clamp.
2. Complete the wiring connections using the included silicone-filled wire nuts. Match the red lead
of the subwoofer to the “+” input and the black lead to the “-“ input of your wiring.
3. Test the complete speaker installation, including the subwoofer and any other speakers before
filling in the hole or any wiring trenches.
4. Pack as much soil around the sides and top of the subwoofer as possible when filling the
hole. Make sure the port tube remains fully perpendicular to the surrounding soil during this
process. There should be at least 3 inches of soil covering the main subwoofer assembly after the
subwoofer is fully covered.
NOTE
: In areas with a high clay-content in the soil, we recommend using a 1” layer of pea gravel
underneath the subwoofer to allow for easier drainage
