Assessments - 3, GPA: 3.7
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Stable placement will also ensure better sound performance. . Placing the speakers on the same shelf or rack as the turntable can result in feedback. . Secure placement or installation is the owner’s responsibility. YAMAHA shall not be liable for any accident caused by improper placement or installation of speakers. . 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”. Otherwise the speakers may be damaged. . When using an amplifier with a rated output power higher than the nominal input power of the speakers, care should be taken never to exceed the speakers’ maximum input. . Do not attempt to clean the speakers with chemical solvents as this might damage the finish. Use a clean, dry cloth. . Do not attempt to modify or fix the speakers. Contact qualified YAMAHA service personnel when any service is needed. The cabinet should never be opened for any reasons. 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 holes on the inner surface of the cover with the four corresponding pegs on the speaker and push gently. Note When the cover is removed, be sure not to touch the speaker units with your hands or to exert excessive force with tools. SETTING UP THE SPEAKERS ¦ To mount the speakers on a wall by using the provided mounting brackets 1 Attach the bracket to the rear of the speaker by using the provided screws. 2 Remove the provided pads from the backing sheet and put them at the lower corners of the speakers. 3 Fasten screws into a firm wall or wall support as shown in the figure, and hang the holes of the mounting bracket on the protruding screws. * Make sure that the screws are securely caught by the narrow parts of the holes. Tapping screw (Available at the hardware store) WARNING . Each speaker weighs 3.0 kg (6 lbs. 10 oz.). Do not mount them on thin plywood or a wall with soft surface material. If mounted, the screws may come out of the flimsy surface and the speakers may fall.This damages the speakers or causes personal injury. . Do not install the speakers to a wall with nails, adhesives, or any other unstable hardware. Long- term use and vibrations may cause them to fall. . To avoid accidents resulting from tripping over loose speaker cords, fix them to the wall. You can also use the screw holes on the rear and the bottom of the speaker for mounting the speakers on the wall or the ceiling (if you will not use the provided mounting brackets). Rear Bottom 60 mm 64 mm 60 mm A screw with a diameter of 4 mm and a pitch of 0.7 mm can be used. (Depth of hole : 10mm) Wall/ wall support 40 mm Min. 20 mm 2 mm Diam. 3.5 to 3.8 mm CONNECTION TO YOUR AMPLIFIER BEFORE MAKING CONNECTIONS, MAKE SURE THAT THE AMPLIFIER IS SWITCHED OFF. ¦ Connections • Connect the screw-type input terminals at the rear of the speakers to the speaker output terminals of your amplifier with the provided speaker cables. • Connect the (+) terminals on both the amplifier and the speakers using one side of the speaker cable. Connect the (–) terminals on both components using the other side of the cable. • Connect one speaker to the left (marked L) terminals of your amplifier, and another speaker to the right (marked R) terminals, making sure not to reverse the polarity (+, –). If one speaker is connected with reversed polarity, the sound will be unnatural and lack bass. How to Connect: 1 Loosen the terminal knob. 2 Insert the bare wire end properly into the terminal hole. [Remove the insulation from both ends of the speaker cable.] 10 mm 3 Tighten the knob and secure the cable. Test the firmness of the connection by pulling lightly on the cable at the terminal. Speaker (R) Speaker (L) Black (–) Red (+) Speaker output terminals of the amplifier Amplifier Loosen 123Tighten Note Do not let the bare speaker wires touch each other as this could damage the speaker or the amplifier, or both of them. ¦ Placing the speakers • Place the speakers on a sturdy, vibration-free surface or speaker stands. • Better stereo images will be obtained when the speakers are slightly angled in towards the listeners. Note These speakers feature a magnetically shielded design, but there is still a chance that placing them too close to a TV set might impair picture color. Should this happen, move the speakers away from the TV set. SPECIFICATIONS Type ......... 3-way acoustic-suspension speaker system Magnetically shielded type Driver ................................. 12 cm (4-3/4”) cone woofer 2.5 cm (1”) dome mid-range 1.5 cm (9/16”) dome tweeter Nominal Impedance ......................................... 6 ohms Frequency Response .......................... 70 Hz – 24 kHz Nominal Input Power............................................ 60W Maximum Input Power ................................