Yamaha NS-P400 Owner's Manual download pdf (Page 13)

POWER

VOLUME

0I0

HIGH CUT

50Hz I50Hz

English

1 Set the VOLUME control to minimum.

2 Turn on the power supply to all the components.

3 Play any source and adjust the amplifier’s volume control

to the desired listening level.

4 Turn up the VOLUME control gradually to adjust the

volume balance between this unit and the main speakers.

5 If you prefer, set the HIGH CUT control to the position

where you can obtain the optimum tone balance between

the subwoofer and the main speakers.

Notes

•

Once the volume balance between the subwoofer and the

main speakers is adjusted, you can adjust the volume of

your whole sound system by using only the amplifier’s

volume control.

However, if you change the main speakers NS-M40 to

others, you must make this adjustment again.

•

For adjusting the VOLUME control and the HIGH CUT

control, refer to “FREQUENCY CHARACTERISTICS” on

the next page.

Note about setting the HIGH CUT control

This system is designed so that the optimum tone balance

between the subwoofer and the main speakers is obtained

when this control is set at the point of 80 Hz. However, the tone

balance may change depending on the room size, the distance

from the subwoofer to the main speakers, and so on.

So, if you prefer, turn the HIGH CUT control to set it to a

position where a better tone balance is obtained.

Side panel

1, 4

ADJUSTMENT BEFORE USING THE SUBWOOFER

Before using the subwoofer, make an adjustment on the subwoofer to obtain the optimum volume and tone balance between the

subwoofer and the main speakers by following the procedures shown below.

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Yamaha NS-P400 Owner's Manual Page 13