Owner's Manual
Page 5
... noise (i.e., unnatural, intermittent "rapping" or "hammering" sounds) coming from this unit, reduce the volume level. If something drops into the YST port located on both sides of at high volume level. vacation, etc.), disconnect the AC power plug from the wall outlet. ● To... be set . It might damage the finish. In such a case, move this unit for any damage and/or injury caused by this YAMAHA Subwoofer System. Extremely loud playing of a movie soundtrack's low frequency, bass-heavy sounds or similarly loud popular music passages can damage this speaker system...
... noise (i.e., unnatural, intermittent "rapping" or "hammering" sounds) coming from this unit, reduce the volume level. If something drops into the YST port located on both sides of at high volume level. vacation, etc.), disconnect the AC power plug from the wall outlet. ● To... be set . It might damage the finish. In such a case, move this unit for any damage and/or injury caused by this YAMAHA Subwoofer System. Extremely loud playing of a movie soundtrack's low frequency, bass-heavy sounds or similarly loud popular music passages can damage this speaker system...
Owner's Manual
Page 6
... CAUTION 1 FEATURES 2 SPECIFICATIONS 2 PLACEMENT 3 CONNECTIONS 4 CONTROLS AND THEIR FUNCTIONS 5 AUTOMATIC POWER-SWITCHING FUNCTION 6 ADJUSTING THE SUBWOOFER BEFORE USE 7 Frequency characteristics 8 ADVANCED YAMAHA ACTIVE SERVO TECHNOLOGY 9 TROUBLESHOOTING 10 FEATURES ● This subwoofer system employs Advanced Yamaha Active Servo Technology which YAMAHA has developed for reproducing higher quality super-bass sound. (Refer to page 9 for the source...
... CAUTION 1 FEATURES 2 SPECIFICATIONS 2 PLACEMENT 3 CONNECTIONS 4 CONTROLS AND THEIR FUNCTIONS 5 AUTOMATIC POWER-SWITCHING FUNCTION 6 ADJUSTING THE SUBWOOFER BEFORE USE 7 Frequency characteristics 8 ADVANCED YAMAHA ACTIVE SERVO TECHNOLOGY 9 TROUBLESHOOTING 10 FEATURES ● This subwoofer system employs Advanced Yamaha Active Servo Technology which YAMAHA has developed for reproducing higher quality super-bass sound. (Refer to page 9 for the source...
Owner's Manual
Page 7
...the sound from it and the sound reflected by the wall may be a case that you cannot obtain enough superbass sounds from happening, face the subwoofer system at the four corners on the package etc. It also may cancel out each other. written in this manual • This manual is ...outside of either the right or the left main speaker. (See fig. Å .) The placement shown in fig. ı is also possible, however, if the subwoofer system is because "standing waves" have been developed between two parallel walls and they cancel the bass sounds. Note There may differ from moving by...
...the sound from it and the sound reflected by the wall may be a case that you cannot obtain enough superbass sounds from happening, face the subwoofer system at the four corners on the package etc. It also may cancel out each other. written in this manual • This manual is ...outside of either the right or the left main speaker. (See fig. Å .) The placement shown in fig. ı is also possible, however, if the subwoofer system is because "standing waves" have been developed between two parallel walls and they cancel the bass sounds. Note There may differ from moving by...
Owner's Manual
Page 8
... POWER ON OFF INPUT /MONO AUTO STANDBY PHASE OFF LOW HIGH NORM REV Left main speaker Subwoofer cable (not included) To AC outlet Audio pin cable (not included) Amplifier SPLIT SUBWOOFER SUBWOOFER (LOW PASS) Notes ● Some amplifiers have line output terminals labeled PRE OUT. When ...line output (pin jack) terminal(s) of the amplifier. ● To connect with a YAMAHA DSP amplifier (or AV ● When connecting the subwoofer to the SPLIT receiver), connect the SUBWOOFER (or LOW PASS etc.) SUBWOOFER terminals on the rear of the DSP amplifier, terminal on the rear of the DSP...
... POWER ON OFF INPUT /MONO AUTO STANDBY PHASE OFF LOW HIGH NORM REV Left main speaker Subwoofer cable (not included) To AC outlet Audio pin cable (not included) Amplifier SPLIT SUBWOOFER SUBWOOFER (LOW PASS) Notes ● Some amplifiers have line output terminals labeled PRE OUT. When ...line output (pin jack) terminal(s) of the amplifier. ● To connect with a YAMAHA DSP amplifier (or AV ● When connecting the subwoofer to the SPLIT receiver), connect the SUBWOOFER (or LOW PASS etc.) SUBWOOFER terminals on the rear of the DSP amplifier, terminal on the rear of the DSP...
Owner's Manual
Page 9
... 90 1 Power indicator Lights up in the standby mode. (The power indicator goes off point. HIGH CUT50-150Hz VOLUME 0-10 Port SUBWOOFER SYSTEM YST-SW015 STANDBY/ON B.A.S.S. MOVIE MUSIC 4 HIGH CUT control Adjusts the high frequency cut off (and no output). * One graduation of this ... Turn the control clockwise to increase the volume, and counterclockwise to turn on . E-5 English CONTROLS AND THEIR FUNCTIONS Front panel SUBWOOFER SYSTEM YST-SW015 STANDBY/ON B.A.S.S. By pressing the button again so that it pops out at the MOVIE position, the bass sound in video ...
... 90 1 Power indicator Lights up in the standby mode. (The power indicator goes off point. HIGH CUT50-150Hz VOLUME 0-10 Port SUBWOOFER SYSTEM YST-SW015 STANDBY/ON B.A.S.S. MOVIE MUSIC 4 HIGH CUT control Adjusts the high frequency cut off (and no output). * One graduation of this ... Turn the control clockwise to increase the volume, and counterclockwise to turn on . E-5 English CONTROLS AND THEIR FUNCTIONS Front panel SUBWOOFER SYSTEM YST-SW015 STANDBY/ON B.A.S.S. By pressing the button again so that it pops out at the MOVIE position, the bass sound in video ...
Owner's Manual
Page 10
...power between on automatically by pressing the STANDBY/ON (2) button. 0 PHASE switch Normally this switch to the HIGH or LOW position, the subwoofer's automatic power-switching function operates as described below 200 Hz of low frequency input signal. But please be a case when better sound quality...reverse) position. In this state, you play a source again, the power of this switch to the OFF position to completely cut off the subwoofer's power supply from the AC line. 8 INPUT terminals Used to input line level signals from other appliances. Select the better position by sensing ...
...power between on automatically by pressing the STANDBY/ON (2) button. 0 PHASE switch Normally this switch to the HIGH or LOW position, the subwoofer's automatic power-switching function operates as described below 200 Hz of low frequency input signal. But please be a case when better sound quality...reverse) position. In this state, you play a source again, the power of this switch to the OFF position to completely cut off the subwoofer's power supply from the AC line. 8 INPUT terminals Used to input line level signals from other appliances. Select the better position by sensing ...
Owner's Manual
Page 11
... obtained, adjust the HIGH CUT control and the VOLUME control again. 7 Set the PHASE switch to the REV (reverse) position. HIGH CUT50-150Hz VOLUME 0-10 SUBWOOFER SYSTEM YST-SW015 STANDBY/ON B.A.S.S. If the desired response cannot be looked up in green. 4 Play a source containing low-frequency components and adjust the amplifier's volume control...
... obtained, adjust the HIGH CUT control and the VOLUME control again. 7 Set the PHASE switch to the REV (reverse) position. HIGH CUT50-150Hz VOLUME 0-10 SUBWOOFER SYSTEM YST-SW015 STANDBY/ON B.A.S.S. If the desired response cannot be looked up in green. 4 Play a source containing low-frequency components and adjust the amplifier's volume control...
Owner's Manual
Page 12
Frequency characteristics This subwoofer's frequency characteristics 100 The figures below show the optimum adjustment of each control and the frequency characteristics when this subwoofer is combined with an 3.5" or 4" (8 cm or 10 cm) acoustic suspension, 2 way system main speakers 100 dB HIGH CUT50-150Hz VOLUME 0-10 PHASE-Set to the REV (reverse) position. EX. B.A.S.S.-MOVIE 90 80 70 YYSSTT-SW0015 60 Main 50 speaker's response 40 20 50 100 200 500Hz E-8 When combined with a typical main speaker system.
Frequency characteristics This subwoofer's frequency characteristics 100 The figures below show the optimum adjustment of each control and the frequency characteristics when this subwoofer is combined with an 3.5" or 4" (8 cm or 10 cm) acoustic suspension, 2 way system main speakers 100 dB HIGH CUT50-150Hz VOLUME 0-10 PHASE-Set to the REV (reverse) position. EX. B.A.S.S.-MOVIE 90 80 70 YYSSTT-SW0015 60 Main 50 speaker's response 40 20 50 100 200 500Hz E-8 When combined with a typical main speaker system.
Owner's Manual
Page 14
...button is set to the OFF position. The level of noise generated from external appliances etc. Connect them securely. Move the subwoofer further away from such appliances and/or reposition the connected speaker cables. Speaker cables are not connected securely. The POWER switch is.... TROUBLESHOOTING Refer to the chart below do not help, disconnect the power cable and contact your authorized YAMAHA dealer or service center. No sound. The subwoofer does not turn on unexpectedly. Cause The power plug is influenced by placing bookshelves etc. It is not...
...button is set to the OFF position. The level of noise generated from external appliances etc. Connect them securely. Move the subwoofer further away from such appliances and/or reposition the connected speaker cables. Speaker cables are not connected securely. The POWER switch is.... TROUBLESHOOTING Refer to the chart below do not help, disconnect the power cable and contact your authorized YAMAHA dealer or service center. No sound. The subwoofer does not turn on unexpectedly. Cause The power plug is influenced by placing bookshelves etc. It is not...