Niles original OS Indoor/Outdoor loudspeakers are constantly praised for their ability to deliver exemplary reliability and outstanding sound quality.

These attributes have made Niles OS Indoor/Outdoor loudspeakers the best selling loudspeakers in their class. Woofer Technology 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 speaker Tweeter Technology Stereo Imaging tweeter array directs the high frequency sounds from both the right and left channels into a space from one speaker Dual 1" UltraSilk

5-100W recommended power
For robust audio.

5" mica-filled polypropylene woofer cone
Along with dual 1" UltraSilk dome tweeters for a complete range of sound.

Built-in woofer/baffle assembly
Increases cone area for powerful bass output.

Butyl rubber cone surround
Dampens resonance for high-quality sound.

Dual voice coils
Deliver both left and right channels from 1 speaker.

Low diffraction grille and front baffle
Deliver accurate acoustics.

Rigid inert cabinet
Prevents transmissions of unwanted vibrations for clean and dynamic bass response.

Weather-resistant design
Protects against the environment.

Inverted gold-plated 5-way binding posts
Repel moisture and ensure a secure connection.

Tapered design
Allows mounting in a corner.

85Hz - 21kHz ±3dB frequency response
For faithful sound reproduction.

90dB sensitivity
Provides powerful sound.

8 ohms impedance per channel
Conducts power through the speaker.

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