Yamaha YST-SW1500 - Manual (Page 6)

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CONTENTS
IMPORTANT SAFETY INSTRUCTIONS
................................................................. II
CHECKING THE ACCESSORIES .......... IV
CAUTION .................................................. 1
FEATURES ............................................... 2
PLACEMENT ............................................ 3
CONNECTIONS ....................................... 4
Connecting to line output (pin jack)
terminals of the amplifier ....................... 4
Connecting to speaker output terminals
of the amplifier ....................................... 6
Connecting to H.P.F. OUTPUT terminals
............................................................... 8
Ground connection ............................... 10
Connecting the AC power cable ........... 11
NOTES ABOUT THE REMOTE
CONTROL ............................................. 11
CONTROLS AND THEIR
FUNCTIONS .......................................... 12
AUTOMATIC POWER-SWITCHING
FUNCTION ............................................. 14
ADJUSTING THE SUBWOOFER
BEFORE USE ........................................ 15
Storing preset data of the VOLUME
control etc. ............................................ 16
Frequency characteristics .................... 17
ADVANCED YAMAHA ACTIVE
SERVO TECHNOLOGY ......................... 18
TROUBLESHOOTING ............................ 19
SPECIFICATIONS ................... Back cover
FEATURES
● This subwoofer system employs Advanced
YAMAHA Active Servo Technology which YAMAHA
has developed for reproducing higher quality
super-bass sound. (Refer to page 18 for details on
Advanced YAMAHA Active Servo Technology.) This
super-bass sound adds a more realistic, theater-in-
the-home effect to your stereo system.
● This subwoofer can be easily added to your
existing audio system by connecting to either the
speaker terminals or the line output (pin jack)
terminals of the amplifier.
● For the effective use of the subwoofer, the
subwoofer’s super-bass sound should be matched
to the sounds of your main speakers. You can
create the best sound quality for various listening
conditions by using the HIGH CUT control and the
PHASE button.
● You can make setting changes and adjustments for
the subwoofer by using the remote control without
moving from your listening position.
● The Automatic power-switching function saves you
the trouble of pressing the STANDBY/ON button to
turn the power on and off.
● You can select bass effect suitable for the source
by using the B.A.S.S. button.
● The use of the H.P.F. OUTPUT terminals for
connecting with the amplifier is effective for
improving sound quality of your speaker system.
This connection prevents sound output from the
main speakers from muddying by filtering out low
frequencies of input signals to be sent to the main
speakers which are not suitable for reproducing
low frequencies.
QD-Bass Technology
QD-Bass (Quatre Dispersion Bass) technology uses
square, pyramid-shaped reflective plates to radiate the
sound in four horizontal directions.
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