PolyPlanar MS55s - Manual (Page 2)

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POLY-PLANAR • PO Box 409 • Hanover, MD 21076
Tel: (410)761-4000 • Fax: (410) 761-6274 • www.polyplanar.com
1) Mount so that water will not collect in the enclosure.
2) To optimize output, point the grill end of the enclosure into a
corner.
3) The grill end should have at least 4 inches of clearance between the
grill and the corner it is pointing into.
4) Drill 1/8” (3mm) pilot holes in the mounting surface corresponding
to the 4 mounting flanges of the enclosure. Be sure not to drill into
any critical areas of your boat or vehicle.
5) Install the 4 rubber isolation grommets into the slots on the enclosure’s
mounting flanges. Fasten the subwoofer to the surface securely using
the 4 included tapping screws.
MS-55 Installation Instructions
The MS-55 can be mounted horizontally or vertically on any flat surface.
Since bass radiates uniformly in all directions, the MS-55 can be placed
in out of sight locations such as underneath seats or storage areas.