Niles Audio OS3 manual Specifications

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SPECIFICATIONS

SPECIFICATIONS

RECOMMENDED AMPLIFIER POWER

Five to 75 watts per channel

NOMINAL IMPEDANCE

8 Ohms

FREQUENCY RESPONSE

110Hz to 20kHz, plus or minus 5 dB (on axis)

SENSITIVITY

91 decibels for 2.83 volts of Pink Noise, measured at 1 meter on axis

WIRING REQUIREMENTS

Sixteen to eighteen gauge 2-conductor (unshielded or shielded) wire for runs up to 80 feet. Fourteen gauge 2-conductor (unshielded or shielded) wire for runs up to 200 feet.

TEMPERATURE EXTREMES

-50° to 200° Fahrenheit

DIMENSIONS (Speaker without bracket)

7" Wide x 9-1/4" High x 5-11/16" Deep

DIMENSIONS (Speaker with bracket)

7" Wide x 9-1/4" High x 6-5/8" Deep

WEIGHT (Speaker and Bracket)

4 lbs. 8 oz each

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Contents OS3 Table of Contents CongratulationsIntroduction Features & Benefits Stable Shelf Placement Easy FINGER-SIZED AccessSwiveling Bracket Easy THREE-WAY Mounting SystemParts Guide Parts Guide Tools and Materials Required Installation ConsiderationsWiring Incorporating a Volume Control Recommended Amplifier PowerPlacing the OS3 for the Best Sound Quality Mounting Methods Safety First OS3 can be mounted three waysPreparing to Paint Painting the OS3Tools Required Painting the CABINET, Bracket Knobs and Bracket Painting the GrilleReplacing the Grille Installation Mounting the BracketConnecting the Speaker Speaker PhaseFinal Adjustments Operation Listening AT Higher VolumesCleaning Specifications Warranty Registration Card OS3 Indoor/Outdoor LoudspeakerLimited Warranty Niles Audio CorporationDetach Here Niles Audio Corporation