Manuale d’uso / di manutenzione del prodotto HD8 del fabbricante Niles Audio
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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.
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 s.
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.
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.
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.
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.
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 .
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.
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.
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.
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.
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.
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.
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 .
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.
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 .
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.
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.
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.
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.
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”.
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” Tet.
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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.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Niles Audio HD8 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Niles Audio HD8 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Niles Audio HD8 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Niles Audio HD8 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Niles Audio HD8, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Niles Audio HD8.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Niles Audio HD8. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Niles Audio HD8 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
