Niles Audio OS7.3 User Manual 2

SPECIFICATIONS SHEET

OS7.3

OS INDOOR/OUTDOOR LOUDSPEAKER

High Performance Indoor/Outdoor Loudspeaker

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

• Integrated mounting bracket

OS Indoor/Outdoor Loudspeaker

OS7.3

Color Stock Number

White FG00990

Black

INDOOR/OUTDOOR LOUDSPEAKER

Technology

INTEGRATED PATENT PENDING WOOFER/BAFFLE ASSEMBLIES

Increases woofer cone area which produces powerful bass from small enclosures

FG00991

WOOFER TECHNOLOGY

■ Integrated woofer/basket 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 ohms

■ Recommended amplifier power: 5W to 150W

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

Warranty: Two-year limited

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 eves

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 speaker for precise imaging and acoustical accuracy

RIGID, ACOUSTICALLY INERT CABINET

Prevents transmission of unwanted vibrations for clean and dynamic bass response

Details

INTEGRAL WOOFER AND BAFFLE

Increases the woofer cone-area to cabinet-width ratio for enhanced bass output

ALL-WEATHER VERSATILITY

Reduces installation limitations to pr

ovide gr

eat sound fr

om 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 speakers in home theater systems

INTEGRATED MOUNTING BRACKET

ovides a variety of secure, quick and easy mounting solutions

APERED SHAPE

Facilitates mounting in corners and under eves

INVERTED GOLD PLATED 5-WAY BINDING POSTS

Repel moisture and ensure positive connections in virtually any conditions over long periods of time

ABLE SHELF PLACEMENT

Allows OS Loudspeakers to be used as traditional bookshelf speakers

NILES AUDIO CORPORATION 12331 S.W. 130 Street, Miami, FL 33186 Tel: 800.289.4434 – www.nilesaudio.com NAOS7.3PDF