Niles AudioメーカーSpeakerの使用説明書/サービス説明書
ページ先へ移動 of 28
INST ALLA TION GUIDE HD FX FOR USE IN MUL TI-CHANNEL MUSIC OR HOME THEA TER SYSTEMS HIGH DEFINITION, SIDE/REAR CHANNEL EFFECTS, IN-WALL LOUDSPEAKERS DS00421ACN_HDFX.
Th ank y ou fo r cho os ing H DFX H igh -D efi nit io n, Sid e- /Re ar -Ch an nel E ffe ct s, In- W al l L ou dsp ea ker s fr om Ni le s. Wit h pro pe r i ns tal lat io n a nd op er ati on, yo u sh oul d enj oy ye ars o f t ro ubl e- fr ee us e.
NILES AUDIO CORPORA TION – 1-800-BUY -HIFI NILES AUDIO CORPORA TION – 1-800-BUY -HIFI INTRODUCTION Niles HDFX High-Definition, Side-/Rear -Channel Effects, In-Wall Loudspeakers are expressly designed for superior sonic quality in side- or rear -channel applications.
2 BIPOLE/DIPOLE AND FX/CUT SWITCHES The HDFX also includes a baffle-mounted BIPOLE/DIPOLE mode switch so the installer can set the sur - round effects for either side or rear placement. A companion FX/CUT switch allows adjustment of the direct/diffuse sound field balance to provide realistic effects, regardless of room size.
NILES AUDIO CORPORA TION – 1-800-BUY -HIFI 3 Bracket New Construction Wings Frame Loudspeaker Baffle Acoustic Fine T uning Controls Grille Figure 1 .
TOOLS AND PRECAUTIONS We recommend using the following tools to install an HDFX loudspeaker: • Electric drill with 1/4- and 1/2-inch drill bits, and a 1-inch flat drill bit (for drilling through stu.
NILES AUDIO CORPORA TION – 1-800-BUY -HIFI LOUDSPEAKER WIRE Use 2-conductor loudspeaker wire when connecting loudspeakers to your receiver or amplifier . F or most applications, we recommend using 16- or 18-gauge wire. For wiring runs longer than 80 feet, we recommend 14-gauge wire.
LOUDSPEAKER PLACEMENT NOTE: THE NILES HDFX LOUDSPEAKER IS DESIGNED FOR USE IN SIDE- OR REAR-CHANNEL APPLICA TIONS ONL Y . FOR FRONT -OR CENTER-CHANNEL APPLICA TIONS, WE RECOMMEND USING A NILES HDLCR O.
NILES AUDIO CORPORA TION – 1-800-BUY -HIFI • If your h ome theater s ystem is capa ble of repro ducing Dolb y EX surrou nd sound, consider using a secon d pair of HDF X loudspeak ers (on the si de walls) for an addit ional rear su rround effect , as shown i n Figure 4 (o n the next page).
THE BOUNDAR Y EFFECT Placing a loudspeaker in a corner can powerfully affect the way a listener perceives bass response. Known as the boundar y effect, placing loudspeakers close to a wall/ceiling boundary or near a corner -wall boundary will emphasize certain bass frequencies, while canceling others.
NILES AUDIO CORPORA TION – 1-800-BUY -HIFI INST ALLA TION FUNDAMENT ALS RUNNING THE LOUDSPEAKER WIRE IN NEW CONSTRUCTION IMPORT ANT : IF YOU HAVE DOUBTS ABOUT WHETHER YOU ARE CAP ABLE OF INST ALLING A NILES WALL-MOUNT LOUDSPEAKER, PLEASE CONSUL T A NILES DEALER OR PROFESSIONAL INST ALLER.
RUNNING THE LOUDSPEAKER WIRE IN NEW CONSTRUCTION (CO NTIN UED) ABOUT DRILLING Use a bit that is large enough for the wires you plan to run. This is an important consideration, since you may be drilling a lot of holes. Here are some additional tips: • We recommend using an auger bit for rough-in wiring .
NILES AUDIO CORPORA TION – 1-800-BUY -HIFI 11 CONCEALING LOUDSPEAKER WIRE ABOUT INTERIOR W ALLS Interior walls in almost all North American residences are hollow, so they are easy installa tion sites for flush mounting loudspeakers and routing new loudspeaker cable in the house.
CONCEALING LOUDSPEAKER WIRE (CO NTIN UED ) PLANNING THE LOUDSPEAKER WIRE ROUTE (C ONTI NUE D) T o find exactly where an electrical cable is routed, tr y inspecting the inside of the wall by turn- ing.
NILES AUDIO CORPORA TION – 1-800-BUY -HIFI OTHER POSSIBLE LOUDSPEAKER WIRE ROUTES INCLUDE: • Under -the-carpet runs using flat loudspeaker wir es. • Heating and air conditioning vents used as wire raceways for plenum-r ated wire . NOTE: CHECK YOUR LOCAL BUILDING CODES, SINCE SOME MUNICIP ALITIES REQUIRE CONDUIT .
NEW CONSTRUCTION: INST ALLING A BRACKET The hole-saving bracket enables a faster and cleaner final installation of the loudspeaker . It forces the drywall installer to cut out the loudspeaker hole for you and provides wire ties for the loud - speaker wire, reducing the risks of accidental loss or movement of the wire.
NILES AUDIO CORPORA TION – 1-800-BUY -HIFI Figure 12. The loudspeaker wire is looped and hung on two nails attached to the joists, securing it for future use. Be sure to note the location on house plans. C O N C E A L I N G LO U D S P E A K E R W I R E F O R A F UT UR E I N S T A LL A T I O N 1.
EXISTING CONSTRUCTION: INST ALLING A BRACKET (CONTINUED) 4. Continue turning the coat hanger as you move it into the cavity to a depth of approxi- mately 4 inches. If you feel an obstruction, fill the hole(s) with spackling compound and repeat steps 1 through 4 at a new location.
NILES AUDIO CORPORA TION – 1-800-BUY -HIFI FINISHING THE INST ALLA TION P AINTING THE GRILLE AND FRAME After drywall is up, each HDFX frame and grille may be painted without the need for primer .
CONNECTING AND INST ALLING THE LOUDSPEAKER 1. At each loudspeaker , separate the loudspeak er wire so that at least 2 inches of each conductor are free .
NILES AUDIO CORPORA TION – 1-800-BUY -HIFI IMPORT ANT : WHEN INST ALLING THE LOUDSPEAKERS IN THE CEILING, OR IF THE INST ALLA TION IS IN AN EARTHQUAKE ZONE, WE RECOMMEND USING THE ENCLOSED SHEET MET AL SCREWS TO SECURE THE BAFFLE TO THE FRAME AS FOLLOWS: a.
CHECKING LOUDSPEAKER PHASE (C ONTI NUE D) Of course, there are some wires that appear completely identical. So be careful, or you might make a connection mistake. If you do, one loudspeaker will be playing “out-of-phase” with the other loudspeaker .
NILES AUDIO CORPORA TION – 1-800-BUY -HIFI SETTING THE DIRECT/DIFFUSE SOUND FIELD BALANCE Each HDFX also includes a companion FX/CUT control (see Figure 18 ) that allows adjustment of the direct/diffuse sound field balance to provide realistic effects regardless of room size.
OPERA TION LISTENING A T HIGHER VOLUMES Achiev ing a re asonabl e volume of soun d in a l arge roo m requir es more amplifie r power th an it do es in a s mall roo m. It is possibl e to tur n the v olume up so high that the amplifier runs ou t of powe r .
NILES AUDIO CORPORA TION – 1-800-BUY -HIFI SPECIFICA TIONS Recommended Amplifier P ower Nominal Impedance 10 to 150 watts per channel 8 ohms Frequency Response Sensitivity 65 Hz to 21 kHz, +/- 3 dB 88 dB with 2.
LIMITED W ARRANTY NILES AUDIO CORPORATION (“NILES”) WARRANTS ITS LOUDSPEAKER PRODUCTS TO THE ORIGINAL PURCHASER TO BE FREE OF MANUFACTURING DEFECTS IN MATERIAL AND WORKMANSHIP FOR A PERIOD OF FIVE YEARS FROM D A TE OF PURCHASE. THIS WARRANTY IS SUBJECT TO THE FOLLOWING ADDITIONAL CONDITIONS AND LIMIT A TIONS.
W ARRANTY REGISTRA TION CARD Model Purchased_________________________________________________________ Serial Number___________________________________________________________ Date Purchased (month/day.
Niles Audio Corporation 12331 S.W . 130 Street Miami, Florida 33186 Designed and Engineered in USA Made in China ©2005 Niles Audio Corporation. All rights reserved. Niles, the Niles logos and Blending High Fidelity and Architecture are registered trademarks of Niles Audio Corporation.
デバイスNiles Audio Speakerの購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Niles Audio Speakerをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはNiles Audio Speakerの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Niles Audio Speakerの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Niles Audio Speakerで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Niles Audio Speakerを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はNiles Audio Speakerの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Niles Audio Speakerに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちNiles Audio Speakerデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
