Yamaha NS-P280 - Инструкция по эксплуатации - Страница 7

English

4

 En

■

Operating the speaker terminals

1

Press and hold the terminal tab.

2

Insert the bare wire.

3

Release the tab so that it closes securely on the 
bare wire, not the insulation.

4

Test the security of the connection by pulling 
gently on the cable.

Notes 

• Make  sure  the bare wires do not touch each other, as 

this could damage the speaker or the amplifier.

• If  the connections are faulty, you will hear no sound 

from the speakers.

■

Connecting the speakers

Connect each speaker to the appropriate speaker 
terminals on your amplifier by using the cables you 
prepared earlier. See the “Connection diagram” on 
page 3 for reference.
Make sure you connect the speakers with the correct 
polarity—positive (+) terminals to positive (+) 
terminals, and negative (–) terminals to negative (–) 
terminals. If you get them crossed over, the sound will 
be unnatural and lack bass.
In your AV receiver’s speaker size settings, specify 
small (or “S”) for all of the NS-P280 speakers.
If you’re connecting the subwoofer to a Yamaha DSP 
amplifier or AV receiver, connect to its SUBWOOFER 
or LOW PASS output.

Connecting the power cables

Once you’ve completed all of the speaker and 
subwoofer connections, plug the subwoofer, amplifier, 
and your other AV components into suitable AC wall 
outlets.

1

Power indicator

Lights up when the POWER switch is set to ON; 
goes off when the POWER switch is set to OFF.

2

INPUT jack

Input jack for connecting the line-level subwoofer 
output on your amplifier.

3

VOLUME control

Adjusts the volume of the subwoofer. Turn it 
clockwise to increase the volume; 
counterclockwise to decrease the volume.

4

POWER switch

Set this to ON to turn on the subwoofer. Set it to 
OFF to turn off the subwoofer.

Setting the subwoofer volume 

The very first time you use the subwoofer, you need to 
set the volume balance between the subwoofer and the 
front speakers as follows.

1

Turn on your other AV components.

2

Set the subwoofer’s VOLUME control to 
minimum (0).

3

Set the subwoofer’s POWER switch to ON.

The power indicator on the rear panel lights up.

4

Play a audio source that contains low-
frequency bass sounds. Set the amplifier’s 
volume control to a suitable level.

5

Turn the subwoofer’s VOLUME control up 
gradually until you achieve a good balance 
between the subwoofer and the other 
speakers.

Notes 

• Once  the subwoofer volume has been set, you can 

leave the subwoofer’s VOLUME control set as it is 
and use your amplifier’s volume control to adjust the 
volume of the entire system. 

2

3

3

1

1

Positive (+)

Negative (–)

Note: Make sure the 
terminal is gripping 
the bare wire, not 
the insulation.

Using the Subwoofer

4

3

2

1

Rear panel