Subwoofers can easily integrate with your sound system and improve the depth and quality of sound, without any wires to clutter your space thanks to Sony wireless subwoofers. Subwoofers can augment the bass of the sound system, whether it is for a home theater system or any audio system it’s good for everything. As with all technology, a wireless Sony subwoofer may run into some problems now and then. Issues and solutions will be discussed step by step in this guide so that you can fully enjoy your wireless subwoofer.
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Sony Subwoofer not turning on
With wireless Sony subwoofers, not turning on is perhaps one of the most faced problems. In case your Sony wireless subwoofer is completely quiet, try the following steps:
Solution:
Check Power Supply: Ensure that the outlet is in working condition. Confirm that the subwoofer is plugged into the wall and try pressing the cross button to rule out problems.
Verify the Power Button: As some subwoofer models from Sony have a power switch on the bottom or rear, it is critical to press the switch well to see that it is turned on.
Check the Power Cord: If the power cord looks worn out with cuts, buy a new one and save money to guarantee a good connection.
Resetting the Subwoofer: A Subwoofer Reset May be Required for Some Models
Certain models may require a reset. Turn off the power, disconnect the subwoofer for 30 seconds, plug it back in, then turn the power back on to the subwoofer.

Issues With Sony Subwoofer Sound Output
When your subwoofer is powered on, but no sound is coming out, it is certainly frustrating. To resolve this issue, steer clear of the following:
Solution:
Verify Connection: The Wireless Sony subwoofer depends on a connection to the sound bar, receiver, or home theater system. Make sure the subwoofer is paired to the audio source.
Re-pair Subwoofer: Go to subwoofer settings on the connected device and re-pair both devices. This usually requires pressing the pairing button on the subwoofer and the audio system.
Controller Volume Level: Check the subwoofer output to the speaker volume. It isn’t too low. Some subwoofers have volume adjustment on the rear side.
Change Audio Settings on Your Device: Sometimes, adjust the audio output settings on the sound bar, TV, or receiver. Set the Sony subwoofer as the main audio output device.
Check the Audio Output Settings: For some devices like speakers and TVs, make sure the settings are set to “subwoofer” or “external speakers.”
Subwoofer is Disconnecting or Losing Signal
Losing connection now and then can be frustrating. If your wireless Sony subwoofer loses connection, here’s what to try:
Solution:
Sync the Subwoofer with Receiver: The range and line of sight between the Sony subwoofer and receiver or soundbar needs to be free of walls and other electronic devices. Any obstacles will impact the wireless range.
Identify Possible Interference: Wi-Fi routers, microwaves, cordless phones, and other electronic devices can disrupt the wireless connection. Try switching off any surrounding devices that may cause interference.
Reset the Connection: As a last option, try unplugging and plugging back both the Sony subwoofer and the connected device after a minute. Then, try to reconnect them for a fresh start.

Subwoofer Making Distorted or Crackling Sounds
A subwoofer with distorted audio or crackling sounds can be very frustrating, especially if you love listening to music. The following includes steps to resolve this:
Solutions:
Look for Interference: Distortion often occurs from other wireless devices, so try placing the subwoofer away from wireless routers, Bluetooth, and other electronic devices.
Correct Audio Settings: Double-check the audio settings on your receiver or soundbar. Make sure the bass and audio equalizer default settings, or preset settings, are appropriately set because audio distortion can be attributed to bass settings.
Check for Firmware Updates: Check if both your subwoofer and audio system have firmware updates available. Sometimes performance issues, like distortion, are a result of outdated firmware.
Subwoofer Sound Lag or Delay
Subwoofer sound lagging behind the rest of your system can be especially annoying when trying to watch programs or play video games. Here’s how to fix it:
Solutions:
Change System Settings to Adjust Audio Sync: Many soundbars and home theater systems have an option to adjust the sync for the video and audio. Check to see if “Audio Delay” or “Lip Sync” is in your systems and use it to align the subwoofer with all other audio components.
Check Wireless Range: Make sure that your subwoofer is within range of the transmitter. A weak wireless signal can cause lag.
Use Wired Connection (if Available): If your Sony subwoofer offers the option to switch to a wired connection, this can remove any possibility of lag due to interference from wireless connections.
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Issues with pairing the subwoofer with the soundbar or the receiver
If the Sony wireless subwoofer is not synchronizing with the speaker or the sound bar, perhaps you need to work on the pairing procedure a bit more.
Solutions:
- Re-enter Pairing Mode: Follow the steps in the manual, step by step, and check if both devices are in pairing mode. Generally, you press a pairing button located on the sub and the receiver for some seconds until some light deceptively blinking lights shine, signaling that the whole devices are in pairing mode.
- Power Cycle the Devices: Disconnect the sub and the audio system for a couple of seconds and then reconnect them. Usually, waiting a while helps. After that, you can try the pairing process afresh.
- Double-Check Compatibility: Make sure your soundbar or receiver is compatible with the electronic type of subwoofer. Certain subwoofers come with specific requirements for transmission protocols such as Bluetooth or Wi-Fi Direct. It is important to look at the user manual to see what protocols are supported.
Subwoofer Is Not Loud Enough
If the bass seems to be powered on but the subwoofer is unreasonably silent, there can be a few factors responsible for the problem.
Solution
Raise Subwoofer Volume: Some Sony subwoofers come with a distinct volume level control. So check whether the volume set is at the correct level.
Change Audio Device’s Bass Level: Raise the bass value and some receivers or soundbars will have a subwoofer or bass enhancement option to improve the efficiency with which the system works.
Subwoofer Position Check: It is a well-established fact that subwoofers preform their best when placed close to walls. Move it to different areas of the room in which more optimal bass can be obtained.
Conclusion
Like any other electronics, a Wireless Sony subwoofer can experience a few problems here and there. The solutions outlined above should resolve the most common issues, which include power problems and connectivity issues, or even distorted sound. However, if you have already tried the solutions and the problem persists, it may be time to contact Sony support or a professional technician. With the right troubleshooting, you will enjoy rich, immersive bass and crystal clear sound in no time.