Niles Audio OS7.3 User Manual

SPECIFICATIONS SHEET

OS7.3

INDOOR/OUTDOOR LOUDSPEAKERS

High Performance Indoor/Outdoor Loudspeaker

• Exceeds military anti-corrosion speciﬁcations (MIL-STD-883D)

• Integrated mounting bracket and shelf stand included

B L E N D I N G H I G H F I D E L I T Y A N D A R C H I T E C T U R E

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

SPECIFICATIONS SHEET

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

ECHNOLOGY

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

Woofer Technology

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

powerful bass output

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

distortion

■ Butyl rubber cone surround damps resonance and provides exceptional durability

Tweeter Technology

■ 1” UltraSilk® dome with fluid-cooling and ultra-wide dispersion for clear, detailed

and extended high frequencies

Specifications

■ Impedance: 8 ohm

■ Recommended amplifier power: 5W to 150W

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

■ Sensitivity: 91dB for 2.83V pink noise

■ 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)

ETAILS

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

NILES AUDIO CORPORATION 12331 SW 130 Street, Miami, FL 33186 1-800-BUY-HIFI – 305-238-4373 – www.nilesaudio.com