Niles Audio HD8 manuale d’uso

B LENDING H IGH F IDELITY AND A R CHITE CTURE ® INST ALLA TION & OPERA TION GUIDE ® MODEL S HIGH DEFINITION HIGH DEFINITION HIGH DEFINITION[...]

Congr at ulations! Thank you for choosing a High Definition In-Wall Loudspeaker from Niles. With proper installation and operation, you'll enjoy years of trouble-free use. Niles manufactures the industry's most complete line of custom installation com- ponents and accessories for audio/video systems. T ABLE OF CONTENT S INTRODUCTION 2 FEA[...]

Fea tur es and Benefit s Injection Molded TCC™ (Talc, Carbon and Ceramic) Woofer with Butyl Rubber Surround Vented Pole Piece, Vent ed Pole Piece and Custom Debris Screen The Niles High Definition series loud- speakers employ a newly developed cone material that combines injection molded polypropylene with talc, carbon and ceramic stiffening agen[...]

BumpBack ™ Woofer Magnet Niles engineers have utilized a unique motor construction enabling far greater “throw” or voice coil excursion. This allows a high level of bass performance to be achieved. Moisture Resistant Construction The HD loudspeakers are suitable for use in high moisture environments. The dri- vers are impervious to moisture; [...]

Recommended A mplifier Power For satisfactory performance, we recom- mend an amplifier with a power rating of ten to one hundred watts for the HD5; and ten to one hundred twenty-five watts for the HD6, and ten to one hundred fifty watts for the HD8 and HD8.3. Curiously, most speakers are not damaged by large amplifiers but by small amplifiers. If y[...]

er, so you must connect the wire from the amplifier to the volume control and then from the volume control to the speaker. Speaker Wire Use 2-conductor speaker wire when con- necting H D speakers to your receiver or amplifier . For most applications, we rec- ommend you use 1 6 or 1 8 gauge stranded wire. For wiring runs longer than 80 feet we recom[...]

6 Speaker Placemen t Placement for Critical Listening If you like to imagine that the band or orchestra is playing in front of you as you listen to music, or you are very conscious of clarity, detail and the textures of the individ- ual instruments, you are a critical listener. In a home theater, the intelligibility of dia- log and action reproduce[...]

The Boundary Effect Corners can affect the bass response of the speaker powerfully! This is called the boundary effect. Y ou will emphasize par- ticular bass frequencies and cancel out other bass frequencies when you place speakers close to the wall/ceiling bound- ary or a corner wall boundary . This can make the speaker sound excessively boomy and[...]

soundtrack to envelope you in the envi- ronment on screen. They will place back- ground music, rain sounds, traffic noise, etc. on the “surround” soundtrack. In a home with a single pair of speakers it is easy for the jungle sounds to sound like they are “in the middle of your head” just like headphones! A single pair of HD Loudspeakers, pr[...]

Inst allation Fundamen tals Running the Speaker Wire in New Construction If you have doubts about whether you are capable of installing a Niles HD loud- speaker in your walls, consult a Niles dealer or professional installer. They have special tools, techniques, and experience to make the impossible possible. The installer can provide you with an e[...]

of your contractor. Try to line the holes up perfectly, because it makes pulling the wire much easier. A good technique is to snap a chalk line across the face of the studs or against the bottom of the ceiling joists. Then work backward so that you can always see the holes you have already drilled. Paying careful attention to this will save you a l[...]

Identify where all of your electrical, phone, and TV wiring is likely to be and plan to route around it all. You can acci- dentally induce 60 Hz hum on your speakers if you run your speaker wire right beside electrical wire for more than a few feet. T ry to keep speaker wire running par- allel to power cables at least 3 feet away. T o find exactly [...]

plenum rated wire (check your local building codes, some municipalities require conduit). In traditional wood stud / drywall construc- tion you can cut the hole for the speaker and utilize the large hole to auger holes across, up or down the wall for as far as your drill bit will take you. If you have matching paint and take reasonable care in patc[...]

Inst allation o f Br acket s, Fr ames and Grilles in Ne w Constr uction Stage One: Before Drywall is Hung. Insulating the Wall Cavity. If feasible, fill the wall cavity with insula- tion at this point . Attach the wings to the bracket by snap- ping them into the sides of the bracket. The wings can be shortened by breaking them along the scored line[...]

HD loudspeakers. Do not fill the holes of the grille with paint. The grille is construct- ed of aluminum with a perfectly even powder coat overall. This powder coat is an ideal primer. Remove the grilles before painting. If you are using spray paint, use two thin coats without any primer . If you are using a compressor and a spray gun, use the fine[...]

Inst allation o f Br acket s, F r ames and Grilles in Existing W alls IMPORTANT: Before you cut into any wall, review the sections on running wire and speaker placement. 1 . Drill a 1 /8” pilot hole just barely through the wallboard or dry wall (1/2” to 5/8” deep in most homes) about an inch below the center of your proposed speak- er locatio[...]

replaced cleanly if there is an unseen obstruction behind the wall. BE V ERY CAREFUL NOT TO SAW THROUGH EXISTING WIRES, PIPES, OR STRUCTURE. IF YOU FEEL ANY EXTRA RESISTANCE AS YOU ARE CUTTING, STOP . 4. If you are cutting into lath and plaster walls, use masking tape to outline your penciled marks, drill the four corners with a 1/4” bit and use [...]

Installing the Speaker If the grille is already installed, remove it by using a bent paper clip or the tip of a corkscrew and pulling it away from the frame (See Figure 13) . 1 . Separate the speaker wire so that at least two inches of each conductor are free. 2. Strip 1/2" of insulation from the end of each conductor. (See Figure 1.) 3. To co[...]

Speaker Phase Speaker wire has two conductors. One conductor is attached to the negative (-) terminals and one conductor is attached to the positive (+) terminals of both your speaker and your amplifier. Usually , the wire is marked for your convenience. There are different ways wires are marked: a stripe on one wire, a ribbed area of one conductor[...]

19 Ins t allation o f the Speak er and Grille in Ne w or Exis ting Cons tr uc tion Adjusting the Tweeter The tweeter is housed in a precision adjust- ment mechanism which enables precise aiming of the directional high frequencies to provide optimum performance. To adjust the tweeter: 1. Carefully grasp the tweeter housing by placing your thumb and [...]

20 Oper a tion Remo v al of Speaker and Grille Removing The Speaker If the grille is already installed, remove it by using a bent paper clip or the tip of a corkscrew and pulling it away from the frame. Utilizing two small screwdrivers or two needle nose pliers, release the snaps that hold the speaker to the frame. Insert the screwdrivers into the [...]

21 Specifications Specifications Model HD5 Driver Compliment 5-1/4” Injection-Molded TCC Woofer with Custom Debris Screen, Butyl Rubber Surround, High BL Magnet Structure with Vented Pole Piece 1” Teteron Tweeter Housed in a Low Diffraction Precision Adjustment Mechanism Design Principle Infinite baffle for large and varying air volumes Recomme[...]

22 Specifications Specifications Model HD8 Driver Compliment 8” Injection-Molded TCC Woofer with Custom Debris Screen, Butyl Rubber Surround, High BL Magnet Structure with Vented Pole Piece 1” Teteron Tweeter Housed in a Low Diffraction Precision Adjustment Mechanism Design Principle Infinite baffle for large and varying air volumes Recommended[...]

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Niles Audio Corporation 1 233 1 S. W . 1 30 Street Miami, Florida 33 1 86 T el: (305) 238-4 3 73 Fax: (305) 238-0 1 85 www.nilesaudio.com © 2008 Niles Audio Corporation. Patents applied for and pending. DS00282B[...]