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Table of contents for the manual
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Page 1
NS-IW280C NS-IW280C HOME CINEMA IN-CEILING SPEAKER CONTENTS CONSUMER PRECAUTIONS ............................................................................ 2 UNPACKING ....................................................................................................... 3 TOOLS NEEDED .............................................................[...]
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Page 2
NS-IW280C 2 CONSUMER PRECA UTIONS Read these precautions carefully bef ore installing your NS-IW280C speak ers. Bef ore you begin installation, read this owner’ s manual completely and consult your local b uilding codes. If you hav e any doubt, contact your dealer or a qualified audio/video installer . Y AMAHA recommends installing the sp[...]
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Page 3
NS-IW280C 3 UNP A CKING After unpacking, chec k that the f ollowing items are contained. Stereo F or best stereo performance, install the left and right speakers at equal distance from the listening position. Each speaker should be separ ated by a distance of 6- 10 ft. Home Theater Use these speakers f or left and r ight surround channels. [...]
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Page 4
NS-IW280C 4 INST ALLA TION 1 P osition the cutout template where you are installing the speaker . Then trace around the template with a pencil. 2 Drill a pilot hole in the center outline you traced. 3 Inser t the bent coat hanger wire into the hole. Then slowly rotate to chec k for an y obstruction. If there is any obstruction, patch the hole and s[...]
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Page 5
NS-IW280C 5 6 Connect the speaker cab le to the speaker and your receiv er. Please ref er to page 6, “CONNECTIONS” section f or detailed instructions. 7 Place the speaker into the ceiling and aim the woof er tow ard the primar y listening area by rotating the unit itself . Loosen each mounting screw b y turning it counterclockwise one complete [...]
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Page 6
NS-IW280C 6 CONNECTIONS Connect the push-type input terminals at the rear of the speakers to the speaker output terminals of the receiver . Connect the (+) terminals on the receiver and speakers using the corresponding side of the cab le. Connect the (–) terminals on both components using the other side of the cable. Notes: Make sure [...]
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Page 7
NS-IW280C 7 P AINTING THE SPEAKER FRAME AND GRILL SPECIFICA TIONS T ype 3-W a y In-ceiling speaker system Speaker 6-1/2” P .P . mica filled cone woof er with rubber surround + 3/4” dome tweeter x 2 Frequency Range 65 Hz - 28 kHz Impedance 8 ohms Nominal Input 30 W Maximum Input 100 W Sensitivity 85 dB / 2.83 V/m Crosso ver Frequency 6 kHz / 9 k[...]
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Page 8
NS-IW280C P/N 430065 Printed in China Y AMAHA Electronics Corporation, USA, is proud of the experienced craftsmanship that goes into each and e very Y AMAHA Loudspeaker . Y AMAHA sells its products only through a network of high quality , specially authorized dealers and is pleased to offer the f ollowing Limited W arranty , which applies only to p[...]