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

Page 3

Introduction

Niles DS Directed Soundfield loudspeak- ers feature a fully patented, adjustable, independently pivoting, woofer and tweeter that enables the loudspeakers to accurately recreate high fidelity sound

regardless of where they are located in the ceiling — preserving interior design integrity and delivering life-like sonic quality that is not available from conven- tional ceiling loudspeakers.

Features and Benefits

Features and Benefits

Fully pivoting woofer and tweeter

A pivoting woofer assembly can adjust up to 15° focusing bass and midrange tones directly at the listening area for superb imaging and unparalleled clarity. Within the woofer assembly, the tweeter is housed in its own low-diffraction pivoting assembly that can adjust up to 17° in any direction to create direct or diffused sound fields. The independently pivoting woofer’s and tweet- er’s superior design is patented, (U.S. patent number 6,683,963).

12 AWG Push Terminal

The DS8.3 and DS8.5 loudspeakers are manufactured with high quality gold plated push terminals that insure that the connection to the speaker cable is of the highest quality available.

Moisture and UV Resistant

Construction

The DS8.3 and DS8.5 loudspeakers are suitable for use in high moisture environ- ments. The drivers are resistant to moisture and UV exposure; the grille is made of powder-coated aluminum. However, the speakers are not waterproof and direct contact with water should be avoided.

Engineered for Ceiling Placement

The increased popularity of cathedral and vaulted ceilings pose a distinct sonic challenge for conventional ceiling loud- speakers. That is because conventional ceilingloudspeakers radiate sound perpen- dicular to their mounting surface, which

usually is not where the listening area is. DS Directed Soundfield Loudspeakers patented, independent pivoting woofer and tweeter overcome this challenge and allow sound to be directed into the listen- ing area regardless of ceiling angle.

Installer Selectable Acoustic

Fine Tuning

Installers can select to fine tune the bass or treble to accommodate reflective surfaces and corner loading. This selection is accomplished via the baffle-mounted treble control (-1.5dB, flat and +1.5dB) and PC board mounted bass jumper (flat, -1dB, and -2dB).

4 or 8 ohm Selectable Impedance

The DS8.3 and DS8.5 give the installer flexibility to select the speaker’s imped- ance — 4 ohms for systems where maximum current transfer and output level is desired; 8 ohms for systems utilizing multiple speaker pairs where amplifier loading is a consideration.

MicroPerf™ Grilles

The DS8.3 and DS8.5 employ Niles exclusive MicroPerf grille construction. The exceptionally tight hole pattern provides acoustic transparency at all audio frequencies and enables the speaker elements to remain invisible. MicroPerf grilles can also be painted to blend seemlessly with the surrounding decor.

2

Page 2 Page 4
Image 3
Page 2 Page 4
Contents DS8.3 Table of Contents Introduction Easy Installation Twist & LockTM BaffleHole Saving Bracket Recommended Amplifier Power Installation ConsiderationsSpeaker Wire Incorporating Remote ControlInsulation 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.
Top Page Image Contents