Why Yamaha Subwoofer turns on unexpectedly?
If your Yamaha subwoofer turns on unexpectedly, it might be due to noise from other appliances. Try moving the subwoofer away from other appliances and repositioning the speaker cables. If the AUTO STANDBY switch is set to HIGH, set it to LOW, or turn it OFF.
Why Yamaha Subwoofer does not enter standby mode automatically?
If your Yamaha subwoofer does not enter standby mode automatically, noise from external appliances might be activating it. Move the subwoofer away from such appliances and/or reposition the connected speaker cables. Also, set the AUTO STANDBY switch to the HIGH or LOW position.
General| Subwoofer type | Active subwoofer |
|---|---|
| Subwoofer driver diameter | 25 mm |
| Subwoofer frequency range | 20 - 160 Hz |
| Subwoofer driver diameter (imperial) | 10 \ |
| Power consumption (standby) | 0.3 W |
| Bass reflex | Yes |
| Product color | Black |
Weight and Dimensions| Subwoofer depth | 420 mm |
|---|---|
| Subwoofer width | 350 mm |
| Subwoofer height | 366 mm |
| Subwoofer weight | 18000 g |
Guidelines for power safety, water, heat, fire hazards, and proper installation.
Cautions for handling, operation, avoiding modifications, and safe cleaning practices.
Rules for placing the unit to ensure proper heat dissipation and prevent accidental falls.
Advice on avoiding permanent hearing loss from prolonged high-volume use.
Cautions regarding hot surfaces, port access, impact, and proper operation.
Guidance on optimal subwoofer placement for single or dual unit setups.
Method for connecting the subwoofer using line output (pin jack) terminals.
Method for connecting the subwoofer using speaker output terminals of an amplifier.
Step-by-step guide to adjust volume, HIGH CUT, PHASE, and B.A.S.S. for optimal sound.
Guides to resolve issues like no power, no sound, or unexpected turn-offs.
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