Niles Audio DS8..5, DS8.3 manual Final Installation in New or Existing Construction, See Figure

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Final Installation in New or Existing Construction

Final Installation in New or Existing Construction

1.If it is possible to lay a batt of insulation into the ceiling cavity do so. Remember to use equal amounts of insulation for each loudspeaker.

2.Check the position of the Impedance jumper on the crossover PC board. Choose the 4 ohm position if you are using an amplifier capable of driving a 4 ohm load and you have only one pair of speakers connected. Otherwise, use the 8 ohm position (See Figure 15).

3.Separate the loudspeaker end of the two- conductor speaker-wire run to free at least 2" of each conductor. Strip 1/2" of insulation from the end of each conduc- tor. (See Figure 16).

4.To connect the stripped end of one con- ductor to the black terminal, push down on the black terminal lever. Insert the stripped end of the conductor into the opening on the black terminal. Release the pressure on the lever. Pay attention to the markings on the wire. Now connect the other wire to the red termi- nal. Each loudspeaker must be connect- ed to the amplifier in the same way. If unsure, see “Speaker Phase” located on the following page.

2” min.

0.5”

Figure 16 Wire Stripping Details.

5.The DS8.3 and DS8.5 feature a separate frame assembly which installs with four clamps or mounting “dogs” which hold the frame in place. The dogs are tight- ened via four front-baffle screws. Tighten the dogs by turning the screws clockwise. DO NOT OVER-TIGHTEN THESE SCREWS. Over-tightening the clamps may make the grille difficult to install. (See Figure 17).

NOTE: The screws will turn easier if you “prime” them first. Before installing each speaker, turn the screws in and then turn them back out to their original positions.

6.Holding the loudspeaker in the palm of your hand, insert the loudspeaker into the frame, twist clockwise to lock.

(See Figure 18).

7.Direct the tweeter. The tweeter is direct- ed by gently pushing on the edge of the tweeter housing. (See Figure 19). It will move 17° in any direction. For critical listening, point the tweeter to

Figure 15 Setting the Impedance jumper.

Figure 17 Tightening the mounting “dogs”

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Contents DS8.3 Table of Contents Introduction Twist & LockTM Baffle Easy InstallationHole Saving Bracket Installation Considerations Recommended Amplifier PowerIncorporating Remote Control Speaker WireInsulation Behind The Speaker Boundary Effect Placement for Varying Listening Positions Placement for Home Theater Rear ApplicationsPlacement for Critical Listening IntroductionInstallation Fundamentals Running the Loudspeaker Wire in New ConstructionConcealing Loudspeaker Wire in Existing Walls Pulling the CableLoudspeaker Location Volume Control Stereo Installation Fundamentals Insulating the Ceiling Cavity Mounting New Construction BracketInstallation in Existing Construction Final Installation in New or Existing Construction See FigureDirecting the tweeter Loudspeaker Phase Listening at Higher VolumesCleaning OperationSpecifications DS8.3Limited Warranty Niles Audio CorporationDetach Here Warranty Registration Card Niles Audio Corporation

DS8.3, DS8..5 specifications

Niles Audio has been a prominent name in high-quality audio solutions, and their series of speakers, particularly the DS8.5 and DS8.3, continue to set benchmarks in the industry. These in-ceiling speakers are designed for those seeking exceptional sound quality while blending seamlessly into their living environments.

The Niles Audio DS8.5 is particularly known for its impressive 8-inch polypropylene cone woofer, which delivers deep, rich bass that enhances the listening experience. Its dual voice coil design allows for flexibility in wiring configurations, making it easier to achieve optimal sound distribution throughout a space. The DS8.5 also features a 1-inch silk dome tweeter, which adds clarity and detail to higher frequencies, ensuring that every nuance of music and dialogue is crisp and clear.

On the other hand, the DS8.3 offers similar high-quality audio but with slightly smaller 6.5-inch woofers. This model caters to those who may have more compact spaces but still desire remarkable sound performance. The DS8.3 maintains the same 1-inch silk dome tweeter, providing an impressive audio experience with a smooth frequency response and reduced distortion.

Both models incorporate advanced technologies such as a patented dual-tweeter design in the DS8.5, which allows listeners to experience a broader soundstage. The speakers come equipped with Niles' EZ-Install mounting system, making installation straightforward, whether you're a DIY enthusiast or hiring a professional. The speakers’ low-profile design and paintable grilles enable them to blend into any decor seamlessly.

Furthermore, both the DS8.5 and DS8.3 are crafted from durable materials designed to withstand various environmental conditions, making them suitable for indoor and outdoor use. Their robust construction enhances their longevity and ability to deliver consistent performance over time.

In summary, Niles Audio's DS8.5 and DS8.3 speakers are perfect choices for audiophiles looking for high-quality audio solutions that do not compromise on aesthetic appeal. With their advanced technologies, versatility, and impressive sound performance, these speakers are designed to elevate any listening experience. Whether for a home theater setup, whole-house audio system, or simply enjoying music in a favorite room, Niles Audio's offerings promise satisfaction in sound quality and design.
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