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Summary of Contents for YST-SWO11

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Page 2: ...e a fire damage to this unit and or personal injury Never put a hand or a foreign object into the YST port located on the right side of this unit When moving this unit do not hold the port as it might cause personal injury and or damage to this unit Never place a fragile object near the YST port of this unit If the object falls or drops by the air pressure it may cause damage to the unit and or pe...

Page 3: ...es Supplied accessories Please confirm that the following item is included in the package This subwoofer system is equipped with a linear port unique to Yamaha that provides smooth bass response during playback minimizing extraneous noise not included in the original input signal Advanced YST AdvancedYamaha Active Servo Technology is a unique system to let the speaker unit have a per fectly linear...

Page 4: ...cause the sound from it and the sound reflected by the wall may cancel out each other To prevent this from happening face the subwoofer system at an angle as in fig or Note There may be a case that you cannot obtain enough super bass sounds from the subwoofer when listening in the center of the room This is because standing waves have been developed between two parallel walls and they cancel the b...

Page 5: ...r to AC power After you complete a subwoofer connection plug the amplifier other audio video component and the subwoofer into an AC outlet of appropriate voltage VOLTAGE SELECTOR For China Korea Asia and General models The voltage selector switch on the rear panel of this unit must be set for your local main voltage BEFORE plugging this unit into the AC main supply Voltages are 110 120 220 240 V A...

Page 6: ...ce between the subwoofer and the front speakers by following the procedure below 1 Set the VOLUME control to minimum 0 2 Turn on the power to all other components 3 Press the POWER switch to the ON position The power indicator on the rear panel lights up green 4 Play a source that contains low frequency sounds Adjust the amplifier s volume control to the desired listening level 5 Increase the volu...

Page 7: ...ive impedance output drive amplifier that sub tracts the output impedance of the amplifier By employing negative impedance drive circuits the amplifier is able to generate precise low ampli tude low frequency waves with superior damping characteristics These waves are then radiated from the cabinet opening as high amplitude signals The system can therefore by employing the negative imped ance outp...

Page 8: ...lug is not securely connected Turn the power switch OFF then connect the power plug securely No sound The VOLUME control is set to 0 Turn the VOLUME control to the right clockwise A subwoofer cable is not connected securely Connect a subwoofer cable securely Sound level is too low You are playing a sound source that includes inadequate bass frequencies Play a sound source that includes more bass f...

Page 9: ... 240 V 50 Hz China model AC 110 120 220 240 V 50 60 Hz Korea model AC 110 120 220 240 V 50 60 Hz U K and Europe models AC 230 V 50 Hz Asia model AC 110 120 220 240 V 50 60 Hz General model AC 110 120 220 240 V 50 60 Hz Power Consumption 45 W Dimensions W x H x D 290 mm x 360 mm x 303 mm Weight 10 kg Frequency characteristics This diagram does not depict actual frequency response characteristic acc...

Page 10: ...NSWORTH ROAD WATFORD HERTS WD18 7GQ ENGLAND YAMAHA SCANDINAVIA A B J A WETTERGRENS GATA 1 BOX 30053 400 43 VÄSTRA FRÖLUNDA SWEDEN YAMAHA MUSIC AUSTRALIA PTY LTD 17 33 MARKET ST SOUTH MELBOURNE 3205 VIC AUSTRALIA Printed in China WE87510 This product mainly uses lead free solder Cet appareil utilise principalement de la soudure sans plomb Dieses Produkt verwendet hauptsächlich bleifreies Lot I den ...

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