INSTALLATION

9.Tighten the bracket knobs using only your hands. Use of any power tools may over-tighten the knob, and strip the threads of the insert.

10.Check that the entire installation is safe and secure.

Loudspeaker Phase

Loudspeaker wire has two conductors. One conductor is attached to the negative (-) terminals and one conductor is attached to the positive (+) terminals of both your loudspeaker and your amplifier. Usually, the wire is marked for your convenience. There are different ways to mark the wire; a stripe on one wire, a ribbed area of one conductor you can only feel, different colors of metal wire on each conductor, or there might be a fabric strand or string wound into one of the conductors. Of course, there are some wires which appear completely identical. Be careful to avoid mistakes. If you do, the woofer of the OS loudspeaker will not be playing loudly. If you do not hear any or very little “bass” coming from the loudspeaker try this simple test:

1.Play some music with the amplifier or radio set to Mono.

2.Listen to the richness of the bass and the loudness of the sound.

3.Turn off the amplifier and reverse the connections on one loudspeaker terminal only.

4.Repeat the listening test with the same setting of the volume control.

5.If the sound is louder in step 4 then step 2 leave the terminals connected the way they are. If not, put the connections back the way they were in step 1.

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Niles Audio OS5.3SI manual Loudspeaker Phase
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OS5.3SI specifications

The Niles Audio OS5.3SI is an exceptional outdoor speaker designed to elevate your outdoor audio experience with its outstanding performance, durability, and advanced technologies. This speaker caters to both casual listeners and audiophiles seeking high-quality sound in outdoor environments.

One of the most notable features of the OS5.3SI is its sophisticated design that allows it to blend seamlessly with outdoor surroundings. The speaker is available in a neutral color palette, making it a perfect addition to patios, gardens, or any outdoor space without being obtrusive. Its rugged construction is engineered to withstand the elements, with UV-resistant materials that guard against sun damage, as well as a weather-resistant design that prevents moisture from compromising the speaker's internal components.

At the heart of the OS5.3SI's remarkable sound quality is its innovative speaker technology. The Niles Audio OS5.3SI incorporates a specialized 5.25-inch polypropylene woofer designed for powerful bass response and clear mid-range frequencies. Accompanying the woofer is a 1-inch soft dome tweeter that delivers crisp, detailed high frequencies for a balanced audio experience. Together, these drivers provide a wide frequency response, ensuring that whether you're listening to music, watching a movie, or enjoying a game, you are enveloped in rich sound.

Another standout technological feature of the OS5.3SI is its ability to distribute sound across a wide area. This speaker is engineered to provide excellent dispersion, allowing for even sound coverage in outdoor spaces, so no matter where you are, you can enjoy consistent audio quality. This is particularly advantageous for gatherings or events where multiple listeners are spread across a large area.

Installation is made simple with the OS5.3SI, as it is equipped with a multi-position mounting system that allows for versatile placement options. This flexibility helps customize the audio experience to suit your specific outdoor layout.

The Niles Audio OS5.3SI not only excels in performance but also emphasizes energy efficiency. Its design promotes minimal energy consumption while maximizing sound output, making it a conscientious choice for eco-minded consumers.

In summary, the Niles Audio OS5.3SI is a highly engineered outdoor speaker that combines durability, advanced sound technology, and excellent dispersion. Whether you’re hosting outdoor gatherings or simply want to enjoy high-quality music in your backyard, the OS5.3SI stands out as a premier choice in outdoor speakers. Its ability to deliver rich, full sound while withstanding the rigors of outdoor living makes it a valuable addition to any outdoor audio setup.
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