EnCONTENTSUNPACKING .................................................... 1SETTING UP THE SPEAKERS ...................... 2Placing the center speaker ............................. 3Mounting the surround and surround backspeakers on the wall ...................................... 3CONNECTIONS .............................................. 4An example of basic connections .................... 4Connecting speaker cables ............................ 5SPECIFICATIONS .......................................... 6COMPONENTS OF THE PACKAGE< NS-E56>2-way acoustic-suspension speaker system used forthe surround and surround back speakers< NS-C55>2-way acoustic-suspension speaker system used forthe center speakerThe speaker package “NS-P80” is designed for use in amulti-channel audio system such as a home theater system.The package includes four surrround/surround backspeakers (NS-E56) and one center speaker (NS-C55).PRECAUTIONSRead this before using the speaker.• To assure the finest performance, please read thismanual carefully. Keep it in a safe place for futurereference.• Install the speaker in a cool, dry, clean place - away fromwindows, heat sources, sources of excessive vibration,dust, moisture and cold. Avoid sources of humming(transformers, motors). To prevent fire or electrical shock,do not expose the speaker to rain or water.• To prevent the enclosure from warping or discoloring, donot place the speaker where it will be exposed to directsunlight or excessive humidity.• Do not place the following objects on the speaker:Glass, china, etc.If glass etc. falls by vibrations and breaks, it may causepersonal injury.A burning candle etc.If the candle falls by vibrations, it may cause fire andpersonal injury.A vessel with water in itIf the vessel falls by vibrations and water spills, it maycause damage to the speaker, and/or you may get anelectric shock.• Do not place the speaker where foreign objects such aswater drips might fall. It might cause a fire, damage to thespeaker, and/or personal injury.• Do not place the speaker where it is liable to be knockedover or struck by falling objects. Stable placement willalso ensure better sound performance.• Placing the speaker on the same shelf or rack as theturntable can result in feedback.• Never put a hand or a foreign object into the port locatedon the rear of the speaker as this might cause personalinjury and/or damage to the speaker.• When moving the speaker, do not hold the port as itmight cause personal injury and/or damage to thespeaker.• Any time you note distortion, reduce the volume controlon your amplifier to a lower setting. Never allow youramplifier to be driven into “clipping”. Otherwise thespeaker may be damaged.• When using an amplifier with a rated output power higherthan the nominal input power of the speaker, care shouldbe taken never to exceed the speaker’s maximum input.• Do not attempt to clean the speaker with chemicalsolvents as this might damage the finish. Use a clean, drycloth.• Do not attempt to modify or fix the speaker. Contactqualified Yamaha service personnel when any service isneeded. The cabinet should never be opened for anyreasons.• Secure placement or installation is the owner’sresponsibility. Yamaha shall not be liable for anyaccident caused by improper placement orinstallation of the speaker.