LOUDSPEAKER

OS Indoor/Outdoor Loudspeaker

INDOOR/OUTDOOR

OS7.3

Color

Stock Number

White FG00990

Black 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

Technology

INTEGRATED PATENT PENDING WOOFER/BAFFLE ASSEMBLIES

Increases woofer cone area which produces powerful bass from small enclosures

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 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 speakers 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 eves

INVERTED GOLD PLATED 5-WAY BINDING POSTS

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

STABLE 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

©2004 Niles Audio Corporation. All Rights Reserved. Niles and the Niles logo are registered trademarks of Niles Audio Corporation.

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Niles Audio OS7.3 specifications OS Indoor/Outdoor Loudspeaker, Technology, Details

OS7.3 specifications

Niles Audio, a reputable name in the audio industry, has delivered exceptional outdoor speaker options with its OS series, specifically the OS7.3, OS6.3, and OS5.3 models. These speakers offer high-quality sound performance tailored for outdoor environments, making them perfect for patios, gardens, and poolside areas.

The OS7.3 speaker is designed as a high-performance, two-way outdoor speaker that features a robust 7-inch woofer for deep, rich bass response and a 1-inch tweeter for crisp, clear high frequencies. The speaker's weather-resistant construction ensures durability against harsh outdoor elements, allowing it to withstand rain, wind, and UV rays without compromising sound quality. Its power handling capability supports extensive volume levels, making it suitable for larger outdoor gatherings.

Similar in design, the OS6.3 model also features a two-way configuration, equipped with a 6.5-inch woofer and a 1-inch tweeter. This speaker strikes a perfect balance between size and sound performance, delivering impressive bass and detailed highs. The OS6.3 is ideal for medium to large outdoor spaces, providing a well-rounded audio experience that can fill larger areas without distortion.

The OS5.3 speaker serves as a more compact option, featuring a 5.25-inch woofer and a 1-inch tweeter. Despite its smaller size, the OS5.3 excels in delivering clear and powerful sound, making it an excellent choice for smaller patios or garden spaces. Its design emphasizes versatility and ease of installation, allowing for seamless integration into any outdoor setting.

All three models incorporate advanced technologies such as Niles’ patented technology that encourages enhanced sound dispersion, ensuring listeners can enjoy an immersive audio experience from various angles. The speakers utilize high-quality materials that contribute to their longevity, making them a solid investment for outdoor sound systems.

In conclusion, the Niles Audio OS7.3, OS6.3, and OS5.3 outdoor speakers impress with their unique characteristics and powerful capabilities. They embody a perfect blend of robust construction, exceptional sound quality, and innovative technology, making them ideal for any outdoor audio application. Whether for casual listening or hosting a lively gathering, these speakers offer a reliable solution for elevating outdoor audio experiences.