UC NS-P280 (NS-P280: NS-B280 + NS-SW280) 5.1CH SPEAKER PACKAGE 5.
IMPORTANT SAFETY INSTRUCTIONS 1 Read these instructions. 2 Keep these instructions. 3 Heed all warnings. 4 Follow all instructions. 5 Do not use this apparatus near water. 6 Clean only with dry cloth. 7 Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
IMPORTANT SAFETY INSTRUCTIONS We Want You Listening For A Lifetime 1 IMPORTANT NOTICE : DO NOT MODIFY THIS UNIT! This product, when installed as indicated in the instructions contained in this manual, meets FCC requirements. Modifications not expressly approved by Yamaha may void your authority, granted by the FCC, to use the product. 2 IMPORTANT : When connecting this product to accessories and/or another product use only high quality shielded cables. Cable/s supplied with this product MUST be used.
Precautions Please read the following operating precautions before use. Yamaha will not be held responsible for any damage and/or injury caused by not following the cautions below. 1. To assure the finest performance, please read this manual carefully. Keep it in a safe place for future reference. 2. Install the speakers in a cool, dry, clean place – away from windows, sources of heat, sources of excessive vibration, dust, moisture or cold. Avoid sources of electrical humming (e.g.
Precautions English • VOLTAGE SELECTOR (For China, Korea, Asia and General models) The voltage selector switch on the rear panel of this unit must be set to your local main voltage BEFORE plugging this unit into the AC main supply. Voltages are 110-120/220-240 V AC, 50/60 Hz. This unit is not disconnected from the AC power source as long as it is connected to the wall outlet, even if this unit itself is turned off. In this state, this unit is designed to consume a very small quantity of power. For U.K.
Contents Package contents................................................1 Installing the speakers.......................................1 Installing the front, center, and surround speakers ..........................................................2 Installing the subwoofer .....................................2 Wall-mounting the speakers ..............................2 Connecting the power cables............................. 4 Using the Subwoofer .........................................
Installing the speakers Wall-mounting the speakers Front speakers: Place the two front speakers on the left and right sides of the TV, at approximately the same height as the TV, facing directly forward. 1 Install screws into a solid wall or wall support as shown below. Use 3.5 to 4 mm (1/8") diameter self-tapping screws. Surround speakers: Place the left and right surround speakers behind your listening position, facing slightly inward, about 1.8 meters (approx. 6 ft.) above the floor.
Connecting the speakers Caution: Make sure the power cables for the subwoofer and your other AV components are disconnected from the AC wall outlets before making any connections.
■ Operating the speaker terminals Positive (+) 1 3 2 Note: Make sure the terminal is gripping the bare wire, not the insulation. 1 2 3 Press and hold the terminal tab. 4 Test the security of the connection by pulling gently on the cable. Insert the bare wire. Release the tab so that it closes securely on the bare wire, not the insulation. Connect each speaker to the appropriate speaker terminals on your amplifier by using the cables you prepared earlier.
Frequency characteristics The following graph shows the frequency characteristics of the subwoofer (NS-SW280). The following graph shows the combined frequency characteristics of the subwoofer (NS-SW280) and front speakers (NS-B280). 100 dB 100 dB 90 90 80 80 70 70 60 60 NS-SW280 NS-B280 50 50 40 40 20 50 100 200 500 Hz 20 50 100 200 500 Hz Troubleshooting If this product doesn’t work as expected, look for a possible cause below.
Fiche technique ■ Enceintes avant, centrale et surround (NS-B280) Type ............ Système d’enceintes full range avec suspension acoustique, blindage non magnétique Haut-parleur .................................................. Cône de 6,5 cm Puissance d’entrée nominale ..........................................30 W Puissance d’entrée maximum ....................................... 80 W Impédance ...........................................................................6 Ω Réponse en fréquence .........
