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I n s t a l l a t i o n G u i d e
IW650FX ■ IW770FX
P r o f e s s i o n a l Q u a l i t y , I n - W a l l ,
S u r r o u n d E f f e c t s L o u d s p e a k e r s
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CONGRATULATIONS! Thank you for choosing a superior StageFront Home Theater Solutions™ In-Wall FX loudspeaker from Niles. With proper installation and operation, you should enjoy years of trouble-free use. Niles manufactures the industry’s most complete line of custom installation components and accessories for audio/video systems. To see the complete Niles product assortment, visit us on the Internet at: www.nilesaudio.com TABLE OF CONTENTS Introduction 1 Features and Benefits 2 Installatio
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INTRODUCTION StageFront Home Theater Solutions loudspeakers are expressly designed for superior sonic quality in home theater applications. Each model employs advanced technology components that extract the subtle nuances in recorded music or the thunderous action sound in a movie. Models ending in “FX” are intended primarily for special effect placement. Models ending in “LCR” are designed for front channel left/center/right placement or wherever a monopole design is required. StageFront
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FEATURES AND BENEFITS TCC™ (TALC, CARBON, CERAMIC-FILLED) WOOFER* *IW650FX only Extremely rigid to reduce breakup, lower distortion and provide enhanced bass response DUAL SIDE-FIRING TCC™ (TALC, CARBON, CERAMIC-FILLED) SURROUND EFFECT DRIVERS* *IW650FX only Provide diffuse sound fields for optimum surround effects INTERLACED CARBON-FIBER WOOFER WITH BUTYL RUBBER SURROUND* *IW770FX only Provide increased sound pressure levels and sustained high-power output ™ DUAL SIDE-FIRING CARBON-FIBER MIDR
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INSTALLATION CONSIDERATIONS Loudspeaker Baffle Dogs swivel 90° Mounting Screws Grille Figure 1. Mounting an IW770FX vertically into a wall. (CONTINUED ON NEXT PAGE) 3
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INSTALLATION CONSIDERATIONS (CONTINUED) TOOLS AND PRECAUTIONS We recommend using the following tools to install an In-Wall StageFront loudspeaker: ■ Electric drill with 1/4- and 1/2-inch drill bits, and a 1-inch flat drill bit (for drilling through studs) ■ Keyhole or drywall saw ■ Stiff wire, fish tape, or glow rods (for routing cables) ■ Phillips screwdriver set ■ Cable ties ■ Pencil ■ Level ■ Rubber gloves and protective eyewear Before starting the installation, please observe the followin
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electrical and fire codes. In some areas, conduit is also required. For a trouble-free installation, low-voltage wire such as loudspeaker wire must be run in accordance with the National Electrical Code and any applicable provisions of the local building code. If you are unsure of the correct installation techniques, wire jacket, or type of conduit to use, consult a professional audio/video installer, building contractor, or the local building and inspection department. TECH TIP Wire size is
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INSTALLATION CONSIDERATIONS (CONTINUED) ■ Place the surround loudspeakers on a rear wall directly behind the listening position. If possible, try placing the loudspeakers nearer to the corners, as shown in Figure 2 and 3. Set each BIPOLE/DIPOLE switch to DIPOLE for reflected sound. Moreover, the adjoining walls will act as powerful reflectors to create even more reflections. ■ If you place the surround loudspeakers farther away from the listener, the surround sound will dissipate, requiri
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■ If you like listening to music in surround modes (which emulate concert hall acoustics), consider using more than two surround loudspeakers to provide an extraordinary effect. With StageFront loudspeakers, it is easy to add another pair without affecting the decor of the room. If the StageFront FX loudspeaker is being installed in existing construction, please use the included cardboard template to mark your installation location. Check for proper clearance within studs or any other obstr
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FINISHING THE INSTALLATION CONNECTING & INSTALLING THE LOUDSPEAKER 1. Please be sure to install the correct loudspeaker in the correct room position. Look on the rear label for “Right” or “Left” designation. Install in the appropriate position as viewed from the listening position facing the video display. Right Optional Rear Placement Right Figure 5. Two pairs of loudspeakers ® reproduce Dolby Surround EX surround sound in a home theater room. Rear Optional Left Placement Left 2. Remove
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7. Remove cardboard paint mask / template from the box and keep for future potential use. 8. Turn on the home theater receiver and calibrate all loudspeakers in the system according to the receiver manufacturer’s instructions. IMPORTANT: DO NOT OVER TIGHTEN THE SCREWS! OVER TIGHTENING THEM MAY MAKE THE GRILLE DIFFICULT TO INSTALL. Figure 6. Connecting a loudspeaker wire to the terminals. Rear View Front View Figure 7. Installing unit into a wall. (CONTINUED ON NEXT PAGE) 9 �� ����������
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PAINTING THE GRILLE AND FRAME Each StageFront FX and LCR frame and grille may be painted without the need for primer. For best results, use a spray gun or airless sprayer, thin the paint to prevent clogging of the grille holes, and apply several light coats instead of one heavy one. 1. Install loudspeaker into wall. 2. Carefully peel adhesive-covering strips off of paint mask and align over magnets on loudspeaker baffle. Gently press into place. 3. Paint the frame of the loudspeaker. 4. Pain
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� � � � � � � � � � � � � � � � � � � � � � � � SETTING THE BIPOLE/DIPOLE MODE Each StageFront FX loudspeaker features a BIPOLE/DIPOLE switch located on the front, as shown in Figure 8. Set the BIPOLE/DIPOLE switch on each StageFront FX loudspeaker according to the loudspeaker’s side or rear placement, as shown in Figure 8. Here are some tips on usage: ■ Use the DIPOLE setting on rear loudspeakers when listening to movies and classical music. The sound will be less focused as it is reflected
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OPERATION LISTENING AT HIGHER VOLUMES Achieving a reasonable volume of sound in a large room requires more amplifier power than it does in a small room. It is possible to turn the volume up so high that the amplifier runs out of power. This creates “clipping” distortion, which will make treble sound very harsh and unmusical. When you hear harsh-sounding treble from any good loudspeaker, turn the volume down immediately! Those harsh sounds are masking much more powerful ultra-high-frequency so
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SPECIFICATIONS IW650FX IW770FX Recommended Amplifier Power Recommended Amplifier Power 15 to 125 watts per channel 15 to 125 watts per channel Nominal Impedance Nominal Impedance 6 ohm nominal; 3.2 ohm minimum 6 ohm nominal; 3.2 ohm minimum Frequency Response Frequency Response 80Hz to 20kHz, +/- 3 dB 70Hz to 20kHz, +/- 3 dB Sensitivity Sensitivity 88 dB with 2.83 V pink noise input measured at 90 dB with 2.83 V pink noise input measured at 1 meter on axis 1 meter on axis Frame Dimensions Fram
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NOTES 14
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NOTES 15
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LIMITED WARRANTY NILES AUDIO CORPORATION (“NILES”) WARRANTS ITS PASSIVE LOUDSPEAKER PRODUCTS (THOSE NOT REQUIRING AC OR BATTERY POWER) TO THE ORIGINAL PURCHASER TO BE FREE OF MANUFACTURING DEFECTS IN MATERIAL AND WORKMANSHIP FOR A PERIOD OF FIVE YEARS FROM DATE OF PURCHASE. THIS WARRANTY IS SUBJECT TO THE FOLLOWING ADDITIONAL CONDITIONS AND LIMITATIONS. THE WARRANTY IS VOID AND INAPPLICABLE IF NILES DEEMS THAT THE PRODUCT HAS BEEN USED OR HANDLED OTHER THAN IN ACCORDANCE WITH THE INSTRUCTIO
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WARRANTY REGISTRATION CARD Model Purchased _________________________________________________________ Serial Number ___________________________________________________________ Date Purchased (month/day/year) _____________________________________________ Dealer Name and Location __________________________________________________ ______________________________________________________________________ ❍ ❍ ❍ ❍ ❍ Dr. Miss Mr. Mrs. Ms. Name________________________________________________________
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NILES AUDIO CORPORATION 12331 SW 130 Street, Miami, FL 33186 1-800-BUY-HIFI – www.nilesaudio.com ©2006 Niles Audio Corporation. All Rights Reserved. Niles and the Niles logo are registered trademarks of Niles Audio Corporation. Stagefront Home Theater Solutions is a trademark of Niles Audio Corporation. All other trademarks are the property of their respective owners. DS00543A
