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The Daily Insight

How do I fix my Samsung wireless subwoofer?

Author

Daniel Foster

Published Mar 02, 2026

How do I fix my Samsung wireless subwoofer?

Sound drops out from the wireless subwoofer

  1. Check for a firmware update.
  2. Run a speaker test.
  3. Confirm the subwoofer is in range of the soundbar.
  4. Check all sources connected to the soundbar.
  5. Reset the power on the subwoofer and try again.
  6. Manually reconnect the wireless subwoofer to the soundbar.
  7. Request service.

How do I pair my subwoofer to my soundbar?

Press and hold PAIRING on the back of the wireless subwoofer for more than 5 seconds, until the led on the subwoofer blinks red and green alternating. Unplug the power cord of the soundbar and the wireless subwoofer. Connect them again after the LED of the main unit and the wireless subwoofer are fully turned off.

How do I reset my Samsung wireless subwoofer?

Use a small pointed object to press the ID SET button on the back of the subwoofer. Continue holding until STANDBY turns off and LINK (Blue LED) blinks quickly. While the soundbar is turned off, press and hold Mute on the remote control.

How do I know if my subwoofer is working?

When testing your subwoofer, the sound should be warm, crisp, and clear. If the sound is fuzzy, or distorted in any way, it is very likely that your subwoofer is not working correctly. It is worth noting that the sound might be present, but your subwoofers are not able to pick them up.

Why is soundbar not working?

If you’ve connected your television set to the soundbar using a cable but there’s no audio, the most likely cause of the problem is an improper cable connection or a malfunctioning cable. Next, ensure the speaker option on the TV is set to external and check again whether you’re now getting sound.

How to reset Samsung swa-w700 sound + subwoofer?

RESET soundbar by first turning it off then press vol – and vol + simultaneously till you see INT… RESET button under the sub needs to be pushed in with a pointed object, used a pen in my case until blue LED turns on. Try paring both anew.

How does a Samsung subwoofer connect to a soundbar?

Obviously the new system the subwoofer came wirelessly synced to the soundbar and my old subwoofer was wirelessly synced to my old soundbar. I followed the steps online to sync my old subwoofer to my new soundbar and like magic if I turn my soundbar on, it connects to my old subwoofer and plays music from it.

Is there an alternative to the Samsung swa-w700?

Samsung SWA-W700 Sound+ Subwoofer, alternatives? 10-18-2017 10:31 AM (Last edited ‎10-18-2017 10:33 AM ) in I recently upgraded my entire home setup with a TV and the MS650 soundbar. I love the bar, I think it’s great, but it doesn’t quite give me that bass feeling and strength even just listening to a powerful music piece that I really want.

Why does my sound bar not work with my new sub?

If you have paired your new Soundbar with the ‘Old’ Sub and it fails to deliver the sound you are after (had previously) the problem is with the Soundbar not the New (or Old) Sub. My guess would be a mid range rather than bass issue.

Is the Samsung swa-w700 a wireless subwoofer?

Enter the Samsung SWA-W700 subwoofer. Out of the box it immediately connected to the wireless router for the two rear speakers I already had. I cannot stress enough how big the smile on my face was when I first cranked it up… perfect balance and zero distortion at pretty high volumes. I couldn’t be happier with this setup.

How to reset Soundbar on Samsung swa-w700?

RESET soundbar by first turning it off then press vol – and vol + simultaneously till you see INT… RESET button under the sub needs to be pushed in with a pointed object, used a pen in my case until blue LED turns on. Try paring both anew. Hope it helps Loading…

Are there wireless subwoofers that work with soundbars?

This powerful wireless sub pairs automatically with Sound+ Soundbars, making it easy to add any time you’re ready. Seamless front and back, the SWA-W700 is simple and elegant, with a timeless unibody design that never stands in the way of its incredible bass.

How do you turn off a subwoofer on a sound bar?

Use a small pointed object to press the ID SET button on the back of the subwoofer. Continue holding until STANDBY turns off and LINK (Blue LED) blinks quickly. While the soundbar is turned off, press and hold Mute on the remote control. Note: Some soundbar models have an ID SET button on the soundbar that can be used instead.