Yamaha YST-SW320 Owner's Manual
![Yamaha YST-SW320 Subwoofer manual cover](/images/USqqlSRPblROqQNfXKjMPAMD/thumbs/thumb175x175.webp)
To connect the Yamaha YST-SW320, use an RCA subwoofer cable to connect the subwoofer output on your AV receiver to the input on the YST-SW320. Ensure that the power is off on both devices before making the connection.
For optimal sound, place the YST-SW320 in a corner of the room, which can help enhance the bass. Experiment with placement by trying different positions and listening for the best sound quality.
Check the power connection and ensure the subwoofer is turned on. Verify that the RCA cable is properly connected to both the subwoofer and the receiver. Also, check the settings on your AV receiver to ensure the subwoofer output is enabled.
Use the volume control knob on the rear panel of the YST-SW320 to adjust the bass level to your preference. Alternatively, adjust the subwoofer level settings on your AV receiver if available.
Humming noises can often be caused by ground loops. Try connecting all audio equipment to the same power outlet to minimize this. If the problem persists, consider using a ground loop isolator.
The Yamaha YST-SW320 does not have a factory reset function. However, you can manually reset settings by turning off the subwoofer, disconnecting it from power for a few minutes, and then reconnecting it.
Regularly dust the exterior with a soft cloth and ensure that the ventilation openings are not blocked. Avoid using any harsh cleaning agents. Periodically check cables and connections for any signs of wear or damage.
Yes, you can use the YST-SW320 with a stereo system. Connect the subwoofer using either the LFE input if your stereo system has a subwoofer output or use a line-level converter if it only has speaker outputs.
The dimensions of the Yamaha YST-SW320 are approximately 13.8 inches (350 mm) in width, 16.3 inches (414 mm) in height, and 15.2 inches (386 mm) in depth.
To reduce distortion, ensure that the subwoofer volume is not set too high and that the crossover frequency is correctly matched with your main speakers. Also, check that there are no objects obstructing the subwoofer.