2"
Precision Ports
INSTALLATION PROCESS
1.
Calculate length of port needed:

2.
Determine proper speaker & port placement before cutting any
holes. The Precision Port™ should be placed at least one port diameter
away from any inside walls, if possible.
3.
Once placement has been determined cut the proper size hole. We
have supplied a cut diagram to help with this step. Follow the instructions
on the cut diagram for proper fit.
4.
Trim center tube to 4" shorter than Lv from step one.
5.
The Precision Port™ should be 1" longer than Lv when assembled.
6.
If you want to use screws to attach the port to the enclosure use
the guide marks on the back of the outside flare. The screw holes
are numbered with a 3 or 4 for the number of screws you would like
to use.
7.
When the length has been achieved the Precision Port™ can be glued
together using ordinary ABS adhesive or similar type glue. Once
pieces are assembled with ABS adhesive, pieces can not be taken
apart.
Assemble
the Precision Port™ in the following manner:
1.
Attach connecting rings to flared ends.
2. Slide flared ends, with connecting rings attached, over tube
section.
8.
Insert the Precision Port™ into enclosure and secure with adhesive
and/or screws.
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