How to turn on Yamaha YST-SW305 Subwoofer if it's not powering on?
If your Yamaha Subwoofer isn't powering on even when the STANDBY/ON button is set to ON, ensure the power cable is properly plugged into an AC outlet and the POWER switch is set to the ON position.
What to do if my Yamaha YST-SW305 Subwoofer doesn't turn on automatically?
If your Yamaha Subwoofer isn't turning on automatically, check the following: 1. Ensure the POWER switch is set to the ON position. 2. Verify the STANDBY/ON button is set to ON. 3. Confirm the AUTO STANDBY switch is set to either the “HIGH” or “LOW” position. 4. If the input signal level is too low, set the AUTO STANDBY switch to the “HIGH” position.
Why is the sound level too low on my Yamaha YST-SW305 Subwoofer?
If the sound level from your Yamaha Subwoofer is too low, it could be due to several reasons: * Incorrectly connected speaker cables: Ensure they are connected correctly, L (left) to L, R (right) to R, “+” to “+” and “–” to “–.” * Source sound: Try playing a source sound with bass frequencies and set the HIGH CUT control to a higher position. * Standing waves: Reposition the subwoofer or break up the parallel surface by placing bookshelves etc. along the walls.
Why does my Yamaha YST-SW305 Subwoofer turn into standby mode unexpectedly?
If your Yamaha Subwoofer unexpectedly enters standby mode, the input signal level might be too low. Try setting the AUTO STANDBY switch to the “HIGH” position.
Why is there no sound coming from my Yamaha YST-SW305 Subwoofer?
If there's no sound from your Yamaha Subwoofer, the volume control might be set to 0. Try turning the volume control to the right. Also, check that the speaker cables are securely connected.
Why does my Yamaha Subwoofer turn on unexpectedly?
If your Yamaha Subwoofer turns on unexpectedly, it could be due to noise from external appliances. Move the subwoofer away from these appliances and/or reposition the connected speaker cables. Alternatively, set the AUTO STANDBY switch to the “OFF” position.
General| Type | Active subwoofer |
|---|---|
| Driver Size | 10 inches |
| Driver | Cone |
| Frequency Response | 20Hz - 160Hz |
| Crossover Frequency | 40Hz - 140Hz (variable) |
| Input Type | Line Level, Speaker Level |
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