Yamaha NS-P380 - Инструкция по эксплуатации - Страница 6

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Before you connect the speakers, place each speaker in 
its respective location. Speaker positioning is very 
important as it affects the overall sound quality of the 
system. Place the speakers in locations that will 
optimize the sound quality at your listening position. 
Refer to the illustration below.
The position of the subwoofer is not as critical as the 
position of the other speakers because sub-bass 
sounds are not very directional. Refer to “Installing the 
subwoofer” for more information.

Note 

• Placing the speakers too close to a CRT-type TV 

may impair the picture color or cause a buzzing 
noise. In this case, move the speakers at least 20 cm 
(8") away from the TV. This is not an issue with LCD 
and plasma TVs.

Installing the front, center, and 

surround 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.

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.
You can place the front and surround speakers on 
tables or other supports, or mount them on the walls. 
For more information, see “Wall-mounting the front 
and surround speakers” on page 3.

Center speaker:

 Place the center speaker centrally 

between the front speakers, facing directly forward.

Installing the subwoofer

Place the subwoofer on the outside of either the right 
or the left front speaker, as shown in 

A

 and 

B

.

The placement shown in 

C

 is also possible, however, if 

the subwoofer is placed directly facing a wall and your 
listening position is in the center of the room, you may 
not be able to obtain enough bass sound from the 
subwoofer. This is because “standing waves” are 
forming between the two parallel walls and cancelling 
out the bass sounds. In this case, position the 
subwoofer at an angle to the wall. It may be necessary 
to break up parallel wall surfaces by placing 
bookshelves, etc., along them.

Installing the speakers

Center

Front 
right

Subwoofer

TV

Surround 
left

Front 
left

Surround 
right

Subwoofer

Front speaker

A

B

C

Note: Standing waves 
may make it difficult to 
hear bass sounds here.