Owners Manual
Page 4
... reproduced by this unit may cause a turntable to clean this unit with water in power amplifier, heat will not be held responsible for selecting this YAMAHA subwoofer system. It might cause personal injury and/or damage to this unit, and/or personal injury. • Never put a hand or a foreign ... to obstruct heat radiation. If glass etc. Condensation might cause a fire, damage to this unit. • Never place a fragile object near the YST port of this unit. away from the turntable. • This unit may be the same as it may cause damage to the unit and/or...
... reproduced by this unit may cause a turntable to clean this unit with water in power amplifier, heat will not be held responsible for selecting this YAMAHA subwoofer system. It might cause personal injury and/or damage to this unit, and/or personal injury. • Never put a hand or a foreign ... to obstruct heat radiation. If glass etc. Condensation might cause a fire, damage to this unit. • Never place a fragile object near the YST port of this unit. away from the turntable. • This unit may be the same as it may cause damage to the unit and/or...
Owners Manual
Page 9
■Using one subwoofer Subwoofer To AC outlet Amplifier Subwoofer Amplifier To AC outlet CONNECTIONS Mono pin cable (not included) Audio pin cable (not included) Mono pin cable (not included) Audio pin cable (not included) 6
■Using one subwoofer Subwoofer To AC outlet Amplifier Subwoofer Amplifier To AC outlet CONNECTIONS Mono pin cable (not included) Audio pin cable (not included) Mono pin cable (not included) Audio pin cable (not included) 6
Owners Manual
Page 10
CONNECTIONS ■ Using two subwoofers To AC outlet To AC outlet To AC outlet 7 To AC outlet Mono pin cable (not included) Mono pin cable (not included) Amplifier Mono pin cable (not included) Mono pin cable (not included) Amplifier
CONNECTIONS ■ Using two subwoofers To AC outlet To AC outlet To AC outlet 7 To AC outlet Mono pin cable (not included) Mono pin cable (not included) Amplifier Mono pin cable (not included) Mono pin cable (not included) Amplifier
Owners Manual
Page 11
... page 10. ■ Using one set of main speaker output terminals of the amplifier to the INPUT1 terminals of the subwoofer, and connect the other set of main speaker output terminals of the amplifier to speaker output terminals of main speaker output terminals... and both terminals can output sound signals simultaneously. • Connect one subwoofer (with speaker cables) Right main speaker Subwoofer Left main speaker To AC outlet Speaker output terminals Amplifier Right main speaker Subwoofer To AC outlet Speaker output terminals Left main speaker Amplifier 8 CONNECTIONS 2...
... page 10. ■ Using one set of main speaker output terminals of the amplifier to the INPUT1 terminals of the subwoofer, and connect the other set of main speaker output terminals of the amplifier to speaker output terminals of main speaker output terminals... and both terminals can output sound signals simultaneously. • Connect one subwoofer (with speaker cables) Right main speaker Subwoofer Left main speaker To AC outlet Speaker output terminals Amplifier Right main speaker Subwoofer To AC outlet Speaker output terminals Left main speaker Amplifier 8 CONNECTIONS 2...
Owners Manual
Page 12
CONNECTIONS ■ Using two subwoofers (with speaker cables) Right main speaker Speaker output terminals Amplifier Left main speaker Subwoofer Subwoofer To AC outlet Right main speaker Speaker output terminals Subwoofer To AC outlet Amplifier Left main speaker Subwoofer To AC outlet To AC outlet 9
CONNECTIONS ■ Using two subwoofers (with speaker cables) Right main speaker Speaker output terminals Amplifier Left main speaker Subwoofer Subwoofer To AC outlet Right main speaker Speaker output terminals Subwoofer To AC outlet Amplifier Left main speaker Subwoofer To AC outlet To AC outlet 9
Owners Manual
Page 13
Connect the speaker output terminals of the amplifier to the INPUT1 terminals of the subwoofer, and connect the OUTPUT terminals of the subwoofer to the main speakers. ■ Using one set of main speaker output terminals. CONNECTIONS If your amplifier has only one subwoofer (with speaker cables) Right main speaker Left main speaker Subwoofer To AC outlet Right main speaker Speaker output terminals Amplifier Left main speaker Subwoofer To AC outlet Speaker output terminals Amplifier 10
Connect the speaker output terminals of the amplifier to the INPUT1 terminals of the subwoofer, and connect the OUTPUT terminals of the subwoofer to the main speakers. ■ Using one set of main speaker output terminals. CONNECTIONS If your amplifier has only one subwoofer (with speaker cables) Right main speaker Left main speaker Subwoofer To AC outlet Right main speaker Speaker output terminals Amplifier Left main speaker Subwoofer To AC outlet Speaker output terminals Amplifier 10
Owners Manual
Page 14
CONNECTIONS ■ Using two subwoofers (with speaker cables) Right main speaker Left main speaker Subwoofer Speaker output terminals To AC outlet Right main speaker Amplifier Subwoofer To AC outlet Left main speaker Subwoofer Speaker output terminals To AC outlet Amplifier Subwoofer To AC outlet 11
CONNECTIONS ■ Using two subwoofers (with speaker cables) Right main speaker Left main speaker Subwoofer Speaker output terminals To AC outlet Right main speaker Amplifier Subwoofer To AC outlet Left main speaker Subwoofer Speaker output terminals To AC outlet Amplifier Subwoofer To AC outlet 11
Owners Manual
Page 15
...to the AC outlet After all connections are reversed, the sound will be unnatural and lack bass. If these cables are completed, plug in the subwoofer to connect: 1 Loosen the terminal's knob, as shown in the figure. 2 Insert the bare wire. 3 Tighten the knob. 4 Test ...the firmness of the connection by twisting the coating off. Red: positive (+) Black: negative (-) Plug in the subwoofer and other , because this could damage the subwoofer or the amplifier, or both of them . ■Before connecting Remove the insulation coating at the extremity of the cables. Do...
...to the AC outlet After all connections are reversed, the sound will be unnatural and lack bass. If these cables are completed, plug in the subwoofer to connect: 1 Loosen the terminal's knob, as shown in the figure. 2 Insert the bare wire. 3 Tighten the knob. 4 Test ...the firmness of the connection by twisting the coating off. Red: positive (+) Black: negative (-) Plug in the subwoofer and other , because this could damage the subwoofer or the amplifier, or both of them . ■Before connecting Remove the insulation coating at the extremity of the cables. Do...
Owners Manual
Page 19
... the other components. 3 Make sure that the POWER switch is set to the ON position, then press the STANDBY/ON button to turn on the subwoofer. * The Power indicator lights up in green. 4 Play a source containing low-frequency components and adjust the amplifier's volume control to the desired listening..., if you change the main speakers to others, you can be obtained, set the control to the level a little higher than when the subwoofer is adjusted, you the better bass sound. Normally, set the switch to "Frequency characteristics" on the power of your whole sound system by following...
... the other components. 3 Make sure that the POWER switch is set to the ON position, then press the STANDBY/ON button to turn on the subwoofer. * The Power indicator lights up in green. 4 Play a source containing low-frequency components and adjust the amplifier's volume control to the desired listening..., if you change the main speakers to others, you can be obtained, set the control to the level a little higher than when the subwoofer is adjusted, you the better bass sound. Normally, set the switch to "Frequency characteristics" on the power of your whole sound system by following...
Owners Manual
Page 20
... 40 Hz 50 40 20 50 100 200 500Hz The figures below show the optimum adjustment of each control and the frequency characteristics when this subwoofer is combined with a typical main speaker system. ■ EX.1 When combined with a 4" or 5" (10 cm or 13 cm) acoustic suspension, 2 way system main speakers PHASE... : Set to the REV(reverse) position dB 90 80 YST-SW315 70 60 Main speaker 50 40 20 50 100 200 500Hz PHASE : Set to the REV(reverse) position dB 90 80...
... 40 Hz 50 40 20 50 100 200 500Hz The figures below show the optimum adjustment of each control and the frequency characteristics when this subwoofer is combined with a typical main speaker system. ■ EX.1 When combined with a 4" or 5" (10 cm or 13 cm) acoustic suspension, 2 way system main speakers PHASE... : Set to the REV(reverse) position dB 90 80 YST-SW315 70 60 Main speaker 50 40 20 50 100 200 500Hz PHASE : Set to the REV(reverse) position dB 90 80...