In-ceiling
SandTrap
Installation
instructions
Installation:
Sand-fill each quartered hull via the sand fill-hole.
Use clean dry sand. Avoid beach sand.
Each quartered hull installs through the speaker drywall cutout.
The SandTrap accommodates a typical 6.5" to 8" custom in-ceiling
speaker.
Trim a funnel to sit on the inner-ledge
of the sand-fill hole.
This minimizes insertion depth which provides easier flow.
PT
Performance # W54275
This recommended funnel does not require any modification.
Available at local auto parts stores & amazon.
Stand the SandTrap near vertical.
Then scoop and shake to fill a pair in about 10 minutes.
Seal hole with glue & supplied
plug.
Insert each quartered sand-fillled hull through the custom speaker
cut-out.
Use an adhesive such as poster putty to hold in place.
We recommend a stronger adhesive
such as 3M Strip Calk for a
steep vaulted ceiling installation.
Insert and clamp the speaker to the SandTrap inner-clamp-rim.
We have provided a "string hole" in each hull.
Insert string or fishing line through the hole to
allow the retrieval of a hull accidentally dropped in a vaulted
ceiling.
