Yamaha YSP1400BL Manuale Proprietario

The surround sound is achieved by reflecting the sound beams off walls as shown in the 
illustration below. For optimum surround effect, turn on the unit and select the YSP 
POSITION key according to the installation position of the unit.
Refer to the “

• Keep a distance of more than 2 meters (6.6 ft) between the unit and listener.
• Install the unit in front of the listening position.
• If the sound beams are blocked by obstacles such as furniture, adjust the position of the unit or the 

obstacles.

L

(Left)

C

(Center)

R

(Right)

Left side of room

Center of room

Right side of room

CAUTIONS
Effective surround effect may not be achieved in the following environment.
• Sound beams are blocked by obstacles such as furniture.
• The room size is not within the following dimensions;

Width: 3 meters to 7 meters (9.8 ft to 23 ft)
Depth: 3 meters to 7 meters (9.8 ft to 23 ft)
Height: 2 meters to 3.5 meters (6.6 ft to 11.5 ft)

• Listening position is too close to the unit.
• The unit is installed too close to the left or right wall.
• The unit is installed in the corner of the room.
• There is no wall for reflecting sound beam on the path of the sound beams.