Niles Audio Niles OS7.3 User Manual

Page 2

ECHNOLOGY

NILES AUDIO CORPORATION

12331 SW 130 Street, Miami, FL 33186

1-800-BUY-HIFI – 305-238-4373 – www.nilesaudio.com

ETAILS

S INDOOR/OUTDOOR LOUDSPEAKER

High Performance Indoor/Outdoor
Loudspeaker
Exceeds military anti-corrosion
specifications (MIL-STD-883D)

Integrated mounting bracket

OS7.3

COLOR

Stock Number

Black

FG00990

White

FG00991

Woofer Technology

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Patent pending integrated woofer/baffle assembly increases cone area to provide

powerful bass output

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7” Mica-filled polypropylene cone is extremely rigid to reduce breakup and lower

distortion

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Butyl rubber cone surround damps resonance and provides exceptional durability

Tweeter Technology

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1” UltraSilk

dome with fluid-cooling and ultra-wide dispersion for clear, detailed

and extended high frequencies

Specifications

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Impedance: 8 ohm

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Recommended amplifier power: 5W to 150W

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Frequency response: 65Hz - 21kHz +/-3dB

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Sensitivity: 91dB for 2.83V pink noise

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Dimensions (includes bracket): 13-5/16” high x 8-3/16” wide x 9-3/16” deep

33.81 cm high x 20.79 cm wide x 23.33 cm deep

■

Includes integrated mounting bracket and shelf stand

Warranty: Limited lifetime
Shipping weight: 21 lbs. (9.5 Kg)

INTEGRATED PATENT PENDING WOOFER/BAFFLE ASSEMBLIES
Increases the woofer cone-area to cabinet-width ratio for enhanced bass output

WEATHERPROOF ENGINEERING
Enables OS Loudspeakers to handle extreme hot, cold and moist environments.

ADVANCED MATERIAL SCIENCE
Elevates appearance and longevity of the cabinet and grille, plus enhances the performance of the woofers, tweeters and crossovers

ARCHITECTURAL FRIENDLY DESIGN
Delivers stellar acoustical performance yet tucks discretely away into corners and under eaves

LOW DIFFRACTION GRILLE AND FRONT BAFFLE
Ensures that the sound waves emanating from the woofer and tweeter are not reflected by the surrounding parts of the loudspeaker for
precise imaging and acoustical accuracy

RIGID, ACOUSTICALLY INERT CABINET
Prevents transmission of unwanted vibrations for clean and dynamic bass response

ALL-WEATHER VERSATILITY
Reduces installation limitations to provide great sound from the beaches of Miami to the harsh winters of Minneapolis

HOME THEATER APPLICABILITY
Enables OS Loudspeakers to be used as left, center, right, or surround loudspeakers in home theater systems

INTEGRATED MOUNTING BRACKET
Provides a variety of secure, quick and easy mounting solutions

TAPERED SHAPE
Facilitates mounting in corners and under eaves

INVERTED GOLD PLATED 5-WAY BINDING POSTS
Repel moisture and ensure positive connections in virtually any conditions over long periods of time

INCLUDED SHELF STAND
Allows OS Loudspeakers to be used as traditional bookshelf loudspeakers