Niles Audio DS8.3, DS8..5 manual Specifications

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Specifications

DS8.3

Driver Compliment

8” Injection molded polypropylene woofer with butyl rubber surround in an integrated patented pivoting mount, (15° pivot angle)

1" fluid-cooled ultra-wide dispersion silk dome tweeter in a patented low diffraction pivoting mount, (17° pivot angle)

Recommended Amplifier Power

10 to 150 watts per channel

Tone Controls

Bass jumper: flat, -1dB and -2dB Baffle-mounted Treble controls: -1.5dB, flat and +1.5dB

Nominal Impedance

4 or 8 ohm selectable

Frequency Response

35Hz to 20kHz, +/- 3dB (on axis)

Sensitivity

88dB for 2.83 volts of Pink Noise

Overall Exterior Frame Dimensions

11-7/16" diameter

Depth Behind Wall

5-5/8" deep (based on 1/2" drywall)

Hole Cut-Out Dimensions

10-3/16" diameter

Wiring Requirements

12 AWG gold-plated push terminals accommodates 12–18 gauge wire. We recommend 16–18 gauge stranded wire for up to 80 feet, 14 gauge stranded wire for up to 200 feet.

DS8.5

Driver Compliment

8” Injection molded graphite reinforced polypropylene woofer with butyl rubber surround in an integrated patented pivot- ing mount, (15° pivot angle)

1" fluid-cooled ultra-wide dispersion tri-laminate Teteron dome tweeter in a patented low diffraction pivoting mount, (17° pivot angle)

Recommended Amplifier Power

10 to 175 watts per channel

Tone Controls

Bass jumper: flat, -1dB and -2dB Baffle-mounted Treble controls: -1.5dB, flat and +1.5dB

Nominal Impedance

4 or 8 ohm selectable

Frequency Response

35Hz to 22kHz, +/- 3dB (on axis)

Sensitivity

89dB for 2.83 volts of Pink Noise

Overall Exterior Frame Dimensions

11-7/16" diameter

Depth Behind Wall

5-5/8" deep (based on 1/2" drywall)

Hole Cut-Out Dimensions

10-3/16" diameter

Wiring Requirements

12 AWG gold-plated push terminals accommodates 12–18 gauge wire. We recommend 16–18 gauge stranded wire for up to 80 feet, 14 gauge stranded wire for up to 200 feet.

Specifications

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Contents DS8.3 Table of Contents Introduction Twist & LockTM Baffle Easy InstallationHole Saving Bracket Recommended Amplifier Power Installation ConsiderationsIncorporating Remote Control Speaker WireInsulation Behind The Speaker Boundary Effect Placement for Home Theater Rear Applications Placement for Varying Listening PositionsIntroduction Placement for Critical ListeningRunning the Loudspeaker Wire in New Construction Installation FundamentalsPulling the Cable Concealing Loudspeaker Wire in Existing WallsLoudspeaker Location Volume Control Stereo Installation Fundamentals Mounting New Construction Bracket Insulating the Ceiling CavityInstallation in Existing Construction See Figure Final Installation in New or Existing ConstructionDirecting the tweeter Operation Loudspeaker PhaseListening at Higher Volumes CleaningDS8.3 SpecificationsNiles Audio Corporation Limited WarrantyDetach 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.