Owner's Manual
Page 4
.... It might cause an electric shock since this unit by improper placement or installation of speakers. If the object falls or drops by vibrations and breaks, it may distort images on...hold the port as that the unit is faulty. • Install this unit near the YST port of a disc, reduce the volume level to be used must be liable for ...this before use this unit for future reference. • Install this YAMAHA subwoofer system. CAUTION: Read this unit: Glass, china, small metallic etc. YAMAHA will radiate from windows, heat sources, sources of humming (transformers,...
.... It might cause an electric shock since this unit by improper placement or installation of speakers. If the object falls or drops by vibrations and breaks, it may distort images on...hold the port as that the unit is faulty. • Install this unit near the YST port of a disc, reduce the volume level to be used must be liable for ...this before use this unit for future reference. • Install this YAMAHA subwoofer system. CAUTION: Read this unit: Glass, china, small metallic etc. YAMAHA will radiate from windows, heat sources, sources of humming (transformers,...
Owner's Manual
Page 5
...in the OFF position or the AC power cord is disconnected. SPECIAL INSTRUCTIONS FOR U.K. ADJUSTING THE SUBWOOFER BEFORE USE 12 Frequency characteristics 13 ADVANCED YAMAHA ACTIVE SERVO TECHNOLOGY II 14 TROUBLESHOOTING 15 SPECIFICATIONS Backcover For Canadian Customers To prevent electric shock, ... Canadian ICES-003. 1 PLACEMENT 3 CONNECTIONS 4 1 Connecting to line output (pin jack) terminals of the amplifier 4 2 Connecting to speaker output terminals of the amplifier 6 Connecting to the terminal which is marked with bared flexible cord is still a chance that neither core is...
...in the OFF position or the AC power cord is disconnected. SPECIAL INSTRUCTIONS FOR U.K. ADJUSTING THE SUBWOOFER BEFORE USE 12 Frequency characteristics 13 ADVANCED YAMAHA ACTIVE SERVO TECHNOLOGY II 14 TROUBLESHOOTING 15 SPECIFICATIONS Backcover For Canadian Customers To prevent electric shock, ... Canadian ICES-003. 1 PLACEMENT 3 CONNECTIONS 4 1 Connecting to line output (pin jack) terminals of the amplifier 4 2 Connecting to speaker output terminals of the amplifier 6 Connecting to the terminal which is marked with bared flexible cord is still a chance that neither core is...
Owner's Manual
Page 6
... be easily added to your front speakers. SUPPLIED ACCESSORIES After unpacking, check that provides smooth bass response during playback, minimizing extraneous noise not included in the original input signal. button. • This subwoofer system is a Yamaha unique technology to radiate the sound ... are contained. FEATURES • This subwoofer system employs Advanced Yamaha Active Servo Technology II which Yamaha has developed for reproducing higher quality super-bass sound. (Refer to page 14 for the source by connecting to either the speaker terminals or the line output (pin ...
... be easily added to your front speakers. SUPPLIED ACCESSORIES After unpacking, check that provides smooth bass response during playback, minimizing extraneous noise not included in the original input signal. button. • This subwoofer system is a Yamaha unique technology to radiate the sound ... are contained. FEATURES • This subwoofer system employs Advanced Yamaha Active Servo Technology II which Yamaha has developed for reproducing higher quality super-bass sound. (Refer to page 14 for the source by connecting to either the speaker terminals or the line output (pin ...
Owner's Manual
Page 7
... the sound reflected by the wall may cancel out each front speaker. (See fig. B .) The placement shown in fig. In such a case, face the subwoofer obliquely to prevent the subwoofer from happening, face the subwoofer system at the four corners on the bottom of the subwoofer to the wall. C is also possible, however, if the...
... the sound reflected by the wall may cancel out each front speaker. (See fig. B .) The placement shown in fig. In such a case, face the subwoofer obliquely to prevent the subwoofer from happening, face the subwoofer system at the four corners on the bottom of the subwoofer to the wall. C is also possible, however, if the...
Owner's Manual
Page 8
...connected to the OUTPUT terminals on the rear panel of PRE OUT terminals, do not connect the subwoofer to the "R" side of PRE OUT terminals. If the amplifier has only one of the subwoofer and other speakers should not be sure to connect the L /MONO INPUT2 terminal to the "L" side and the... R INPUT2 terminal to the PRE OUT terminals. Also, refer to "-". If connected, they will not produce sound. 4 When you connect the subwoofer to the PRE OUT ...
...connected to the OUTPUT terminals on the rear panel of PRE OUT terminals, do not connect the subwoofer to the "R" side of PRE OUT terminals. If the amplifier has only one of the subwoofer and other speakers should not be sure to connect the L /MONO INPUT2 terminal to the "L" side and the... R INPUT2 terminal to the PRE OUT terminals. Also, refer to "-". If connected, they will not produce sound. 4 When you connect the subwoofer to the PRE OUT ...
Owner's Manual
Page 9
... 1 FROM AMPLIFIER CONNECTIONS Mono pin cable (not included) Audio pin cable (not included) ■ Using two subwoofers OUTPUT TO SPEAKERS INPUT 2 L /MONO Mono pin cable(not included) OUTPUT TO SPEAKERS INPUT 2 L /MONO Subwoofer INPUT 1 FROM AMPLIFIER R Subwoofer OUTPUT TO SPEAKERS INPUT 1 FROM AMPLIFIER INPUT PHASE 2 L /MONO NORM REV R AUTO STANDBY HIGH LOW OFF VOLTAGE SELECTOR 220V...
... 1 FROM AMPLIFIER CONNECTIONS Mono pin cable (not included) Audio pin cable (not included) ■ Using two subwoofers OUTPUT TO SPEAKERS INPUT 2 L /MONO Mono pin cable(not included) OUTPUT TO SPEAKERS INPUT 2 L /MONO Subwoofer INPUT 1 FROM AMPLIFIER R Subwoofer OUTPUT TO SPEAKERS INPUT 1 FROM AMPLIFIER INPUT PHASE 2 L /MONO NORM REV R AUTO STANDBY HIGH LOW OFF VOLTAGE SELECTOR 220V...
Owner's Manual
Page 10
...POWER ON OFF To AC outlet Speaker output terminals OUTPUT TO SPEAKERS INPUT 2 L /MONO Left front speaker INPUT 1 FROM AMPLIFIER R Amplifier ■ Using two subwoofers (with speaker cables) Right front speaker Speaker output terminals Amplifier Left front speaker Subwoofer OUTPUT TO SPEAKERS INPUT 1 FROM AMPLIFIER INPUT PHASE...220V-240V 110V-120V POWER ON OFF To AC outlet OUTPUT TO SPEAKERS INPUT 2 L /MONO R INPUT 1 FROM AMPLIFIER OUTPUT TO SPEAKERS INPUT 1 FROM AMPLIFIER INPUT 2 L /MONO R Subwoofer OUTPUT TO SPEAKERS INPUT 1 FROM AMPLIFIER INPUT PHASE 2 L /MONO NORM REV...
...POWER ON OFF To AC outlet Speaker output terminals OUTPUT TO SPEAKERS INPUT 2 L /MONO Left front speaker INPUT 1 FROM AMPLIFIER R Amplifier ■ Using two subwoofers (with speaker cables) Right front speaker Speaker output terminals Amplifier Left front speaker Subwoofer OUTPUT TO SPEAKERS INPUT 1 FROM AMPLIFIER INPUT PHASE...220V-240V 110V-120V POWER ON OFF To AC outlet OUTPUT TO SPEAKERS INPUT 2 L /MONO R INPUT 1 FROM AMPLIFIER OUTPUT TO SPEAKERS INPUT 1 FROM AMPLIFIER INPUT 2 L /MONO R Subwoofer OUTPUT TO SPEAKERS INPUT 1 FROM AMPLIFIER INPUT PHASE 2 L /MONO NORM REV...
Owner's Manual
Page 11
... HIGH LOW OFF VOLTAGE SELECTOR 220V-240V 110V-120V POWER ON OFF OUTPUT TO SPEAKERS INPUT 2 L /MONO R INPUT 1 FROM AMPLIFIER Amplifier To AC outlet Speaker output terminals ■ Using two subwoofers (with speaker cables) Right front speaker Left front speaker Subwoofer OUTPUT TO SPEAKERS INPUT 1 FROM AMPLIFIER INPUT PHASE 2 L /MONO NORM REV R AUTO STANDBY HIGH LOW OFF VOLTAGE...
... HIGH LOW OFF VOLTAGE SELECTOR 220V-240V 110V-120V POWER ON OFF OUTPUT TO SPEAKERS INPUT 2 L /MONO R INPUT 1 FROM AMPLIFIER Amplifier To AC outlet Speaker output terminals ■ Using two subwoofers (with speaker cables) Right front speaker Left front speaker Subwoofer OUTPUT TO SPEAKERS INPUT 1 FROM AMPLIFIER INPUT PHASE 2 L /MONO NORM REV R AUTO STANDBY HIGH LOW OFF VOLTAGE...
Owner's Manual
Page 12
...coating at the terminal. + To AC outlet 1 2 - Notes • Do not let the bare speaker wires touch each other, because this could damage the subwoofer or the amplifier, or both of the speaker terminals are completed, plug in the figure below. 2 Insert the bare wires. 3 Release your finger ... excess part of the connection by twisting the coating off. polarity markings of them . • For connection, keep the speaker cables as short as shown in the subwoofer and other audio/video components to lock securely on the cable at the extremity of them . • Make sure that ...
...coating at the terminal. + To AC outlet 1 2 - Notes • Do not let the bare speaker wires touch each other, because this could damage the subwoofer or the amplifier, or both of the speaker terminals are completed, plug in the figure below. 2 Insert the bare wires. 3 Release your finger ... excess part of the connection by twisting the coating off. polarity markings of them . • For connection, keep the speaker cables as short as shown in the subwoofer and other audio/video components to lock securely on the cable at the extremity of them . • Make sure that ...
Owner's Manual
Page 13
...in the standby mode by the operation of AUTO STANDBY function. (Refer to page 11 of "AUTO STANDBY FUNCTION" .) Goes off .) Standby mode The subwoofer is still using a small amount of power in this mode. 3 B.A.S.S. (Bass Action Selector System) button When this button is pressed in to the ... TO SPEAKERS INPUT 1 FROM AMPLIFIER INPUT PHASE 2 L /MONO NORM REV R AUTO STANDBY HIGH LOW OFF VOLTAGE SELECTOR 220V-240V 110V-120V POWER ON OFF Rear panel (General model) INPUT 1 FROM AMPLIFIER 0 POWER ON OFF 7 NORM REV R AB 1 POWER INDICATOR Lights up in green.) Press again to set the subwoofer in ...
...in the standby mode by the operation of AUTO STANDBY function. (Refer to page 11 of "AUTO STANDBY FUNCTION" .) Goes off .) Standby mode The subwoofer is still using a small amount of power in this mode. 3 B.A.S.S. (Bass Action Selector System) button When this button is pressed in to the ... TO SPEAKERS INPUT 1 FROM AMPLIFIER INPUT PHASE 2 L /MONO NORM REV R AUTO STANDBY HIGH LOW OFF VOLTAGE SELECTOR 220V-240V 110V-120V POWER ON OFF Rear panel (General model) INPUT 1 FROM AMPLIFIER 0 POWER ON OFF 7 NORM REV R AB 1 POWER INDICATOR Lights up in green.) Press again to set the subwoofer in ...
Owner's Manual
Page 14
...pages 4 and 5 of your area. In this control are connected with the speaker terminals of the amplifier. (Refer to pages 6 and 7 of "CONNECTIONS" for details.) 0 INPUT1 (FROM AMPLIFIER) terminals Used to connect the subwoofer with the amplifier, you may be a case when better sound quality is set... the REV (reverse) position. WARNING Be sure to use the subwoofer. Signals from the amplifier. (Refer to the front speakers. If this switch only when the subwoofer is obtained by pressing the STANDBY/ON button. 9 OUTPUT (TO SPEAKERS) terminals Can be set in the OFF position. * Make sure...
...pages 4 and 5 of your area. In this control are connected with the speaker terminals of the amplifier. (Refer to pages 6 and 7 of "CONNECTIONS" for details.) 0 INPUT1 (FROM AMPLIFIER) terminals Used to connect the subwoofer with the amplifier, you may be a case when better sound quality is set... the REV (reverse) position. WARNING Be sure to use the subwoofer. Signals from the amplifier. (Refer to the front speakers. If this switch only when the subwoofer is obtained by pressing the STANDBY/ON button. 9 OUTPUT (TO SPEAKERS) terminals Can be set in the OFF position. * Make sure...
Owner's Manual
Page 16
.... 8 Select "MOVIE" or "MUSIC" according to others, you the better bass sound. Notes • Once the volume balance between the subwoofer and the front speakers. However, if you change the front speakers to the played source. MOVIE: When a movie type source is played, the lowfrequency effects are cut off to make this adjustment...
.... 8 Select "MOVIE" or "MUSIC" according to others, you the better bass sound. Notes • Once the volume balance between the subwoofer and the front speakers. However, if you change the front speakers to the played source. MOVIE: When a movie type source is played, the lowfrequency effects are cut off to make this adjustment...
Owner's Manual
Page 17
...frequency characteristics when this subwoofer is combined with a typical front speaker system. ■ EX.1 When combined with an 8" or 10" (20 cm or 25 cm) acoustic suspension, 2 way system front speakers (70Hz) PHASE NORM REV (REV) dB 90 80 YST-SW325 70 60 Front speaker 50 40 20 50...500Hz Frequency response graph* *This diagram does not depict actual frequency response characteristics accurately. 13 dB PHASE 90 NORM REV 80 YST-SW325 (90Hz) (REV) 70 60 Front speaker 50 40 20 50 100 200 500Hz Frequency response graph* ■ EX.2 When combined with a 4" or 5" (10 ...
...frequency characteristics when this subwoofer is combined with a typical front speaker system. ■ EX.1 When combined with an 8" or 10" (20 cm or 25 cm) acoustic suspension, 2 way system front speakers (70Hz) PHASE NORM REV (REV) dB 90 80 YST-SW325 70 60 Front speaker 50 40 20 50...500Hz Frequency response graph* *This diagram does not depict actual frequency response characteristics accurately. 13 dB PHASE 90 NORM REV 80 YST-SW325 (90Hz) (REV) 70 60 Front speaker 50 40 20 50 100 200 500Hz Frequency response graph* ■ EX.2 When combined with a 4" or 5" (10 ...
Owner's Manual
Page 19
... the connected speaker cables. Speaker cables are not connected correctly. Speaker cables are not connected securely. A source sound with bass frequencies. There is set to a higher position. Play a source sound with few bass frequencies is not securely connected. Reposition the subwoofer or break ... your authorized YAMAHA dealer or service center. Otherwise, set the AUTO STANDBY switch to the "OFF" position. Cause The power plug is played. along the walls. Otherwise, set the AUTO STANDBY switch to the "OFF" position. 15 The subwoofer turns on ...
... the connected speaker cables. Speaker cables are not connected correctly. Speaker cables are not connected securely. A source sound with bass frequencies. There is set to a higher position. Play a source sound with few bass frequencies is not securely connected. Reposition the subwoofer or break ... your authorized YAMAHA dealer or service center. Otherwise, set the AUTO STANDBY switch to the "OFF" position. Cause The power plug is played. along the walls. Otherwise, set the AUTO STANDBY switch to the "OFF" position. 15 The subwoofer turns on ...