Table Of Contents; Profile Of This System - Yamaha NS-P400 Owner's Manual

Thank you for selecting this YAMAHA NS-P400 Speaker Package system.
"NS-P400" is the package number which includes the YAMAHA speaker system NS-M40, NS-C40, NS-E40 and SW-P40.
This speaker package system is designed for use in a multi-channel audio system, for example a home theater system, so includes
a pair of main speakers (NS-M40), a center speaker (NS-C40), a pair of effect speakers (NS-E40) and a subwoofer system (SW-
P40).
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Main speakers (NS-M40)
2-Way Acoustic-Suspension Speaker System
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Center speaker (NS-C40)
Full range Acoustic-Suspension Speaker System
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Effect speakers (NS-E40)
Full range Acoustic-Suspension Speaker System
Supplied accessories .......................................2
Profile of This System .....................................3
Caution ............................................................4
Setting up the speakers ...................................5
Connections ....................................................8

PROFILE OF THIS SYSTEM

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CONTENTS
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Subwoofer (SW-P40)
Active Servo Processing Subwoofer System with a
built-in power amplifier
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This subwoofer system employs YAMAHA Active Servo
Technology which YAMAHA developed for reproducing
higher quality super-bass sound. (Refer to page 15 for
details on Active Servo Technology.)
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This unit can be added easily to your existing audio system
by connecting to either the speaker terminals or the line
output (pin jack) terminals of the amplifier.
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The high frequency cut off point (HIGH CUT) control
enables you to adjust the tone balance between the
subwoofer and the main speakers.
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A newly employed AUTO POWER ON/OFF switch saves
you the trouble of pressing the POWER switch when turning
this unit on or in the standby mode.
Using the subwoofer (SW-P40)......................12
Controls and their functions ........................12
Adjustment before using the subwoofer .....13
Active Servo Technology ............................15
Troubleshooting (for SW-P40) ........................16
Specifications ................................................17
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