User manual YAMAHA NS-100S

[. . . ] English NS-100S OWNER'S MANUAL Speaker System Thank you for selecting this YAMAHA NS-100S speaker system. GT PRECAUTIONS Read these precautions carefully before using your speaker. q Any time you note distortion, reduce the volume control on your amplifier to a lower setting. Never allow your amplifier to be driven into "clipping". [. . . ] 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. SPECIFICATIONS Type . . . . . . . . . . . . . . . . . . . . . . . . . . 2-way 2-speaker bass reflex speaker system (Magnetically-shielded type) Speaker Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 cm (6. 5") cone woofer 3 cm (1") dome tweeter Nominal Impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 ohms Frequency Response . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Hz ­ 35 kHz Nominal Input Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 W Maximum Input Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300 W Sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 dB/2. 83 V/m Crossover Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 kHz Dimensions (W x H x D) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212 x 416 x 270 mm (8. 3" x 16. 4" x 10. 6") Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8. 6 kg (19. 0 lbs. ) q Note When the cover is removed, take care not to touch the speaker units with your hands or to exert excessive force with tools. q Specifications subject to change without notice due to product improvements. Care should be taken not to exceed the input power values noted above. CONNECTIONS TO YOUR AMPLIFIER This speaker system is capable of standard connections and bi-wiring connections. Before making connections, make sure that the amplifier is switched off. <Standard Connections> Leave the short bars in place when connecting. Tighten Loosen <Bi-Wiring Connections> Remove the short bars before connecting. Tweeter terminals Short bar + + ­ Woofer terminals ­ Rear center speaker Rear center speaker REAR CENTER REAR CENTER + ­ + ­ Amplifier or Receiver Amplifier or Receiver s Connections q q q Connect the screw-type input terminals at the rear of the speaker to the speaker output terminals of your amplifier with the speaker cables. Connect the (+) terminals on both the amplifier and the speaker using one side of the cable. [. . . ] 10 mm (3/8") insulation from the speaker cable and insert the bare wire end properly into the terminal hole. Test the security of the connections by tugging lightly on the cable at the terminal. Note Do not let the bare speaker wires touch each other as this could damage the speaker and/or the amplifier. [. . . ]