Assessments - 4, GPA: 3.8
(
)
)
|
Fotos e especificações Yamaha NS-B750 |
Facilidade de uso
For proper treatment, recovery and recycling of old products, please take them to applicable collection points, in accordance with your national legislation and the Directives 2002/ 96/EC. By disposing of these products correctly, you will help to save valuable resources and prevent any potential negative effects on human health and the environment which could otherwise arise from inappropriate waste handling. For more information about collection and recycling of old products, please contact your local municipality, your waste disposal service or the point of sale where you purchased the items. [For business users in the European Union] If you wish to discard electrical and electronic equipment, please contact your dealer or supplier for further information. [Information on Disposal in other Countries outside the European Union] This symbol is only valid in the European Union. If you wish to discard these items, please contact your local authorities or dealer and ask for the correct method of disposal. Taking care of the speaker When you wipe this unit, do not use chemical solvents (e.g., alcohol or thinners, etc.): this might damage the finish. Use a clean, dry cloth. For difficult soils, dampen a soft cloth in detergent diluted with water, wring it out, and then wipe with the cloth. i En PLACING THE SPEAKERS CONNECTIONS TO YOUR AMPLIFIER PLACING THE SPEAKERS CONNECTIONS TO YOUR AMPLIFIER ¦Using as 2ch stereo speakers This speaker system is capable of standard connections and biwire connection. Before making connections, make sure that Better stereo images will be obtained when the speakers are the amplifier is switched off. slightly angled in towards the listeners. Standard connections ¦Using as front speakers in a multi channel system Position the speakers on both sides of the TV. The positioning of speakers is important, since this dictates the overall sound quality of the multi channel system. Set up the speakers on the basis of your listening position by following the owner’s manual supplied with your amplifier. NS-B750 Subwoofer Center Surround Surround back Notes • Placing this unit too close to a CRT TV set might impair picture color or create a buzzing noise. Should this happen, move the speaker away (more than 20 cm (7-7/8”)) from the TV set. • To avoid accidents resulting from tripping over loose speaker cables, fix them to the floor. SPEAKERS A B LR ++ – – Leave the short bars in place when connecting. Short bar Loosen Black (–) Insulation coating Tighten Red (+) Bare wire NS-B750 Speakers output terminals of the amplifier (or receiver) Amplifier or Receiver NS-B750 • Connect the screw-type input terminals at the rear of the speakers to the speaker output terminals of the amplifier (or receiver) with the speaker cable. • Connect the (+) terminals on the amplifier (or receiver) to the (+) terminal of each speaker, making sure to confirm the color- coded wire of the cable at each end. Use the other wire of the cable to connect the (–) terminals of the components. • 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. English 1 En 2 En ¦How to connect 1 Loosen the knob. 2 Remove 10 mm (3/8”) of insulation from each end of the cables, and twist the exposed conductors together neatly and tightly, as shown below. 3 Insert the bare wire. 4 Tighten the knob and secure the cables. Test the firmness of the connection by pulling lightly on the cables at the terminal. Notes • Do not let the bare speaker wires touch each other as this could damage the speaker or the amplifier, or both. • Do not insert the insulation into the hole. Sound may not be produced. ¦About Bi-Wire Connection This speaker system is capable of bi-wire connection. To connect the speaker to the output terminals of the amplifier (or receiver), two pairs of cables for each of mid-range/woofer and tweeter used instead of standard connections. This type of connection decreases the modulation distortion caused by electric resistance of the cables and driving current of the speakers. Consequently, purer sound quality can be expected. To utilize bi-wire connection, remove the short bars from the terminals first, and then connect the mid-range/woofer and tweeter to the amplifier separately using two pairs of cables. ¦When using a banana plug Note Do not take off this cover unless using a banana plug. 1 Remove the cover by pulling it toward you. 2 Tighten the terminal knob. 3 Simply insert the banana plug into the terminal. Bi-wire connection Good No Good 10 mm (3/8 ”) + – – + SPEAKERS R L SPEAKERS A B R L + – – + Remove the short bars before connecting. Black (–) Short bar Red (+) Tweeter terminals NS-B750(R) Amplifier or Receiver Woofer terminals NS-B750(L) NS-B750(R) NS-B750(L) Amplifier or Receiver Both SPEAKERS A and B should b...