MartinLogan Helos 10 user manual Installation, Dimensions of the Helos

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Installation

NOTE: These instructions must be carefully followed to assure that your Helos 10 is safely installed. Study them thoroughly before installing your Helos 10.

NOTE: The following instructions assume the mounting surface is of standard wood frame and standard sheet rock construction. If you wish to mount the Helos 10 to another type of material, you should consult a bonded contractor.

Warning! Before installing check local building codes to verify com- pliance with local regulations.

Warning! Before installing check for obstructions behind the drywall (electrical, plumbing and other fix- tures). To do this make a small hole, cutting at a 45° angle (this will make the hole easier to patch if obstruc- tions are found). Only cut the mounting hole after you have verified there are no obstruc- tions behind the ceiling..

Required tools (not included):

Stud finder

Sharp pencil or pen Dry wall knife/saw Wire strippers Electric drill (with clutch)

2-inch long #2 Phillips Driver bit Tape measure

Push Pin

Depth required above ceiling surface: 4.5" (11.4cm)

Required ceiling opening (includes tolerance): 8.35" (21.2cm)

Figure 5.. Dimensions of the Helos 10

Installation

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Contents L o sTM Contents and Introduction Placement Channel installationInstallation Dimensions of the HelosCeiling Ceiling Joist Connecting the Helos Installation  Painting the Speaker Frame Painting the Speaker Grill Customizing and PaintingRemoving the Logo Badge Frequently Asked Questions Frequently Asked Questions and TroubleshootingTroubleshooting Specifications Warranty and RegistrationService General InformationGlossary of Audio Terms Glossary of Audio TermsLoudspeaker technology company