What to do if Yamaha NS-SW200 Subwoofer indicator flashes red?
If, when you press the STANDBY/ON switch to turn on your Yamaha Subwoofer, the indicator simply flashes red and does not turn on, the protection circuit may have been activated due to an internal failure. Unplug the power cable from the AC outlet, and then plug it in again.
What to do if my Yamaha NS-SW200 Subwoofer power is not supplied?
If your Yamaha Subwoofer isn't getting power even when the STANDBY/ON switch is ON, make sure the power plug is securely connected. If it is, check that the POWER switch is set to the ON position.
Why Yamaha NS-SW200 has no sound?
If your Yamaha Subwoofer isn't producing any sound, first ensure that the volume isn't set to the minimum. If it is, increase the volume. Also, check that the speaker cables are securely connected.
How to fix Yamaha Subwoofer when it doesn't turn on?
If your Yamaha Subwoofer isn't turning on even when the STANDBY/ON switch is in the ON position, make sure the power plug is securely connected. Also, check that the POWER switch is set to the ON position and that any connected system components are also turned on.
Why Yamaha NS-SW200 does not turn on automatically?
If your Yamaha Subwoofer does not turn on automatically via the system connection, ensure the system control cable is properly and securely connected. Also, verify that the POWER switch is set to ON.
What to do if my Yamaha NS-SW200 Subwoofer has no sound?
If your Yamaha Subwoofer isn't producing any sound, first ensure that the volume isn't set to the minimum; if it is, increase the volume. Also, check the speaker cables to confirm they are securely connected. If not, connect them securely.
What to do if Yamaha Subwoofer unit cannot be operated?
If your Yamaha Subwoofer unit cannot be operated, an electric shock or power supply voltage drop may have caused the internal microcomputer to freeze. Try setting the POWER switch to the OFF position and then back to the ON position.
Why is the low range sound too soft on my Yamaha NS-SW200?
If the low range sound from your Yamaha Subwoofer is too soft or not heard, ensure the speaker cables are correctly connected (L to L, R to R, “+” to “+” and “–” to “–”). Try setting the PHASE switch to the other position. If you are playing a source sound with little bass frequency content, play a source sound with bass frequencies and set the HIGH CUT control to a higher position. Relocate the subwoofer or change its positioning angle, because the sound may be influenced by standing waves. Check the bass output setting of the amplifier. Make sure that the POWER switch is set to the ON position and the STANDBY/ON switch is set to the ON position. Set the AUTO STANDBY switch to the HIGH or LOW position.
Why Yamaha Subwoofer cannot enter standby mode automatically?
If your Yamaha Subwoofer cannot enter standby mode automatically, it may be due to noise from external appliances activating the subwoofer. Try moving the subwoofer farther away from such appliances and/or repositioning the connected speaker cables. You can also try setting the AUTO STANDBY switch to the HIGH or LOW position.
Why Yamaha Subwoofer enters standby mode unexpectedly?
If your Yamaha Subwoofer enters standby mode unexpectedly, the level of input signal might be too low. Try setting the AUTO STANDBY switch to the HIGH position and increase the output level of the amplifier.
General| Subwoofer type | Active subwoofer |
|---|---|
| Subwoofer driver diameter | 20 mm |
| Subwoofer frequency range | 28 - 200 Hz |
| Subwoofer driver diameter (imperial) | 8 \ |
| Power consumption (standby) | 0.3 W |
| On/off switch | Yes |
| Product color | Black |
Weight and Dimensions| Subwoofer depth | 351 mm |
|---|---|
| Subwoofer width | 290 mm |
| Subwoofer height | 306 mm |
| Subwoofer weight | 11200 g |
Covers numbered safety points (1-14) for safe operation.
Covers power supply, installation, water, fire, and handling precautions.
Yamaha's speaker technology for high-quality bass reproduction.
Port design to reduce noise and improve sound clarity.
Instructions for connecting via line output (pin jack) terminals.
Instructions for connecting via speaker output terminals.
Step-by-step guide to adjust volume and tone balance with front speakers.
Troubleshooting for power, operation, and system connection problems.
Troubleshooting for no sound, low bass, and unexpected standby issues.
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