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Act ive Subw oof er SA-WM 250 4-252-451-12(1)
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INPUT INPUT SPEAKER IN SPEAKER Amplif ier SPEAKER Amplif ier This subw oof er MONO OUT INPUT SPEAKER This subw oof er This subw oof er POWER indicat or POWER SPEAKER Precaut ions On saf et y Front Speaker (R) Front Speaker (L) •...
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Amplif ier SPEAKER A Front Speaker (R) Front Speaker (L) Amplif ier SPEAKER B 120Hz 150Hz 200Hz 100Hz 50Hz 75Hz FF FREQ SPEAKER This subw oof er...
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Amplif ier This subw oof er MONO OUT SPEAKER INPUT This subw oof er POWER indicat or POWER...
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PHASE NORMAL PHASE REVERSE CUT OFF FREQ 200Hz 50Hz CUT OFF FREQ LEVEL Front Speaker (R) Front Spea Amplif ier SPEAKER B LEVEL Connect ing t o an am plif ier w it h a Adjus special jack f or a subw oof er If your amplifier has a special jack for a subwoofer (such You can ad as MONO OUT jack, MIX OUT jack, SUBWOOFER jack...
The model number and serial numbers are located on the rear of the unit. Record the serial number in the space provided below. Refer to them whenever you call upon your Sony dealer regarding this product. Model No. SA-WM250 Serial No.
If you have any questions or problems concerning your subwoofer that is not covered in this manual, please consult your nearest Sony dealer. Inst allat ion Since the human ear cannot detect the direction and...
Hooking Up t he Syst em Overview Use the INPUT jacks or the SPEAKER IN terminals of the subwoofer when you connect the amplifier. • If your amplifier has one of the following types of output jacks, connect the INPUT jack and the amplifier's jack using the supplied audio connecting cord.
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Connect ing t o an am plif ier w it h a special jack f or a subw oof er If your amplifier has a special jack for a subwoofer (such as MONO OUT jack, MIX OUT jack, SUBWOOFER jack or SUPER WOOFER jack), connect the INPUT jack of the subwoofer to one of those jacks.
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Adjust ing t he Sound (F) You can adjust the sound of the subwoofer to suit the sound of your front speakers. Reinforcing the bass sound gives you a greater sense of atmosphere. Adjust the cut-off frequency. Turn the CUT OFF FREQ control, depending on the reproduction frequencies of your front speakers.
If you experience any of the following difficulties while using the subwoofer, use this troubleshooting guide to help you remedy the problem. Should any problem persist, consult your nearest Sony dealer. There’s no sound. • Check that this subwoofer and components are connected correctly and securely.
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