JBL P81BB, P941BB installation instructions Important Safety Instructions

IMPORTANT SAFETY INSTRUCTIONS

Read before starting installation:

•Product contains fiberglass wool.

•Disturbing the insulation in this product during installation, main- tenance, or repair will expose you to fiberglass wool. Breathing this may cause lung cancer. Fiber- glass wool is known to the state of California to cause cancer.

•Fiberglass wool may also cause respiratory, skin and eye irritation.

•To reduce exposure to this sub- stance or for further information, consult material safety data sheets available from the address shown below, or contact your supervisor.

JBL Consumer Products

250 Crossways Park Drive

Woodbury, New York 11797 USA

WARNING

This enclosure is not listed for use in air-handling plenums. Installation of this enclosure in walls or ceil- ings of fire-barrier-rated construc- tion requires that construction methods shall be employed in order to comply with local building or life safety codes. Consult your local authority having jurisdiction (build- ing, electrical or fire safety inspec- tor) to determine what acceptable construction methods will be required.

WARNING

The P81BB In-Wall Back Box weighs 19 lb (8.6kg) empty, and

32 lb (14.52kg) with a P81 speaker system installed in it. The P941BB In-Wall Back Box weighs 19 lb (8.6kg) empty, and 36 lb (16.3kg) with a P941 speaker system installed in it.

ANSI/EIA 636 Recommended Loudspeaker Safety Practices, Section 16.3, recommends that the mounting system used to install the In-Wall Back Box in walls or ceil-

ings should support the weight of the product plus at least four times the weight of the product being installed. That means, for a P941 installed in an In-Wall Back Box, the mounting system should be able to support at least 163 lb (74kg).

It is strongly recommended that the installer consult a construction pro- fessional or a professional engi- neer to determine the appropriate mounting methods to be used for each specific installation location.

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