Product Features

Niles High Performance Indoor/Outdoor Loudspeaker OS53Si Black

Woofer Technology
Patent pending integrated woofer/baffle assembly increases cone area to provide powerful bass output
5” Mica-filled polypropylene cone is extremely rigid to reduce breakup and lower distortion
Butyl rubber cone surround damps resonance and provides exceptional durability
Dual voice coils deliver both left and right channels from one loudspeaker

Tweeter Technology
Stereo Imaging tweeter array directs the high frequency sounds from both the right and left channels into a space from one loudspeaker
Dual 1” UltraSilk® dome tweeters with fluid-cooling and ultra-wide dispersion for clear and detailed high frequencies

Specifications
Impedance: 8 ohm per channel wired in stereo or 4 ohm with both channels wired together
Recommended amplifier power: 5W to 100W per channel
Frequency response: 85Hz - 21kHz +/-3dB
Sensitivity: 90dB for 2.83V pink noise
Dimensions (includes bracket): 12” high x 7-7/16” wide x 7-3/4” deep
30.48 cm high x 18.89 cm wide x 19.68 cm deep
Includes integrated mounting bracket

TECHNOLOGY
Stock Number
FG00998 FG00999
PATENT PENDING INTEGRATED 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
STEREO INPUT “SI”
Provides stereo sound from a single loudspeaker

DETAILS
ALL-WEATHER VERSATILITY
Reduces installation limitations to provide great sound from the beaches of Miami to the harsh winters of Minneapolis
INTEGRATED MOUNTING BRACKET
Provides a variety of secure, quick and easy mounting solutions
TAPERED SHAPE
Facilitates mounting in corners and under eaves
DUAL INVERTED GOLD PLATED 5-WAY BINDING POSTS
Repel moisture and ensure positive connections in virtually any conditions over long periods of time

Product Specifications

Customer Reviews