Using The Subwoofer; Adjusting The Subwoofer Before Use - Yamaha NS-PA41 Owner's Manual

Front
Rear

Adjusting the subwoofer before use

Before using the subwoofer, adjust the subwoofer to obtain the optimum volume balance between the subwoofer
and the front speakers by following the procedure described below.
1
Set the VOLUME control to minimum (0).
2
Turn on the power of all the other components.
3
Make sure that the POWER switch is set to the
ON position.
* The Power indicator lights up in green.
4
Play a source containing low-frequency
components and adjust the amplifier's volume
control to the desired listening level.
7
En

Using the Subwoofer

1
2
3
4
5
1 Twisted Flare Port
Outputs super-bass sound.
2 VOLUME control
Adjusts the volume level. Turn the control
clockwise to increase the volume, and
counterclockwise to decrease the volume.
3 Power indicator
Lights up Green when the POWER switch is
turned ON; turns off when the POWER switch is
turned OFF.
4 INPUT (FROM AMPLIFIER) terminal
Used to connect the subwoofer with the
subwoofer terminal of the amplifier.
(Refer to "Connecting the speakers" for details.)
5 POWER switch
Press this switch to the ON position to turn on the
power to the subwoofer. Press this switch again to
set it to the OFF position to turn off the power of
the subwoofer.
5
Increase the volume gradually to adjust the
volume balance between the subwoofer and
the front speakers.
To enjoy natural bass sound, keep the
subwoofer volume at a level where it is barely
distinguishable from other speakers.
Note
It is recommended to set the VOLUME
control about in the middle position
when using in a multi channel home
theater system.