valutazioni - 4, GPA: 4
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Facilità d'uso
Any time you note distortion, reduce the volume amplifier to a lower setting. Never allow your amplifier driven into “clipping”. Otherwise the speaker may be . When using an amplifier with a rated output power higher the nominal input power of the speaker, care should be taken never to exceed the speaker’s maximum input. . Do not attempt to clean the speaker with chemical solvents as this might damage the finish. To clean, wipe with a dry, soft cloth. . To prevent the enclosure from warping or discoloring, do not place the speaker where it will be exposed to direct sunlight or excessive humidity. Place the center speaker on the floor under the TV or inside the TV rack so that it is stabilized. The center speaker should be set in alignment with the center of the TV screen. The positioning of the center speaker is important, because it controls the whole sound quality of a multi channel system. Set up the center speaker on the basis of your listening position by following the owner’s manual supplied with your amplifier. Notes . Do not place the center speaker on top of the TV. If placed, the speaker may fall and possibly cause damage or personal injury. . Though this speaker is magnetically shielded, there may be some influence on the TV picture depending on the type of TV or the placement of the speaker. In such a case, place the speaker away from the TV so that there is no influence on the TV picture. REMOVING THE FRONT COVER The front cover is fastened to the enclosure at four points, and can be removed if desired. To remove the cover, hold on to both sides and slowly pull straight away from the speaker. To reattach, line up the four pegs on the inside surface of the cover with the four corresponding holes on the speaker and push gently. Note When the cover is removed, take care not to touch the speaker units with your hands or to exert excessive force with tools. . Do not place the speaker where it is liable struck by falling objects. Stable placement will sound performance. . Placing the speaker on the same shelf or rack as the can result in feedback. . When positioning the speaker, be sure to leave some space between the speaker and the wall or other hard surface. . Secure placement or installation is the owner’s responsibility. YAMAHA shall not be liable for any accident caused by improper placement or installation of the speaker. SPECIFICATIONS Surround L Surround R Subwoofer NS-C300 Main R Main L Type .......................... 2-way 3-speaker bass reflex speaker system (Magnetically-shielded type) Speaker Unit ...................................... 16 cm (6.5”) cone woofer x 2 3 cm (1”) dome tweeter Nominal Impedance ............................................................. 6 ohms Frequency Response ............................................... 45 Hz – 35 kHz Nominal Input Power .............................................................. 140 W Maximum Input Power ........................................................... 400 W Sensitivity ................................................................ 91 dB/2.83 V/ m Crossover Frequency .............................................................. 3 kHz Dimensions (WxHxD) ....................................... 540 x 212 x 290 mm (21.3” x 8.3” x 11.4 ” ) Weight ................................................................. 12.4 kg (27.4 lbs. ) . Specifications subject to change without notice due to product improvements. . Care should be taken not to exceed the input power values noted above. CONNECTIONS YOUR AMPLIFIER This speaker of standard connections Before making connections, make sure that the amplifier is switched off.