If your Bose Surround Speakers 700 are not working, the problem is usually tied to power, wireless pairing, soundbar settings, or placement.
This guide walks through the most common causes and the fixes that actually solve them.
Common Reasons Bose Surround Speakers 700 Stop Working
The Bose Surround Speakers 700 are wireless rear speakers designed to pair with compatible Bose soundbars, usually through the Bose Music app and a wireless link to the main system.
When they fail, the issue is rarely one single fault; it is often a setup, firmware, or signal problem.
- The speakers are not powered on or are not receiving stable power.
- The wireless connection to the soundbar is interrupted.
- The Bose Music app has not completed setup correctly.
- The soundbar output is set too low for surround channels.
- Firmware is outdated on the speakers or the soundbar.
- Interference from Wi-Fi, Bluetooth devices, or physical obstructions is affecting the link.
Start With the Basic Power Check
Before changing settings, confirm that both surround speakers are actually on and receiving power.
Each speaker should have a solid power connection and show normal status behavior, depending on the model and setup state.
What to verify
- Check that each speaker is plugged into a working outlet.
- Inspect the power adapter and cable for looseness or damage.
- Try a different outlet to rule out a socket issue.
- Look for any status light behavior that indicates standby, pairing, or error mode.
If one speaker works and the other does not, focus on the non-working unit first.
If neither speaker produces sound, the issue is more likely in the main Bose system, app setup, or surround audio settings.
Confirm They Are Properly Paired With the Bose Soundbar
The Bose Surround Speakers 700 depend on a correct wireless pairing process with a compatible Bose soundbar.
If pairing did not finish correctly, the speakers may appear connected in the app but still deliver no audio.
Pairing checks to perform
- Open the Bose Music app and confirm the speakers are listed under the correct soundbar.
- Make sure the soundbar and surround speakers are part of the same home setup.
- Remove and re-add the speakers if the app shows an inconsistent status.
- Restart the soundbar before retrying setup.
For many users, deleting the surround speaker entry in the app and setting it up again clears a failed handshake between the soundbar and the rear speakers.
Check Surround Sound Levels in the App
Sometimes the Bose Surround Speakers 700 are working, but the surround channel level is set too low to hear clearly.
This can make it seem like the speakers are broken when they are actually just too quiet.
Where to look
- Open the Bose Music app and go to your soundbar settings.
- Find audio or surround settings for rear speaker level.
- Increase the surround level gradually and test with a movie or Dolby content.
- Confirm that dialogue and front audio are not masking the rear channels during a stereo source.
Rear speakers are most noticeable in content mixed for surround formats such as Dolby Digital or Dolby Atmos.
If you are testing with regular music or simple stereo TV audio, the rear channels may be subtle.
Make Sure the Content Actually Uses Surround Audio
Not every source sends audio to the rear speakers.
Many viewers assume the Bose Surround Speakers 700 should play constantly, but they typically activate during compatible surround mixes.
- Streaming apps may output stereo unless the title supports surround sound.
- Broadcast TV often uses compressed or two-channel audio.
- Game consoles and set-top boxes may need audio output adjusted to bitstream or Dolby formats.
If you want to test the speakers properly, play a known Dolby Atmos or Dolby Digital movie scene and listen for effects, ambient sounds, or rear-channel movement.
Restart the Entire Audio System
A full restart clears temporary connection problems in the soundbar, speakers, and source devices.
This is one of the simplest and most effective fixes when Bose Surround Speakers 700 are not working.
Recommended restart order
- Turn off the TV, soundbar, and source device.
- Unplug the Bose soundbar and both surround speakers from power.
- Wait at least 30 seconds.
- Plug the soundbar back in first and let it fully boot.
- Reconnect the surround speakers and wait for them to stabilize.
- Turn the TV or source device back on and test audio.
Rebooting in this order helps the soundbar re-establish the wireless link with the speakers before the input source starts sending audio.
Reduce Wireless Interference
Wireless interference can interrupt communication between the soundbar and the Bose Surround Speakers 700.
While Bose systems are designed to work reliably, signal quality can still be affected by environment and device density.
Possible sources of interference
- Nearby Wi-Fi routers operating on crowded channels.
- Bluetooth speakers, headphones, and smart home devices.
- Microwaves and other household electronics.
- Thick walls, metal furniture, or cabinets blocking the speakers.
Try moving the soundbar and surround speakers away from dense electronics if possible.
If your router sits directly beside the soundbar, relocating it even a short distance may improve stability.
Update Bose Music App and System Firmware
Outdated firmware can cause pairing failures, audio dropouts, or speaker recognition issues.
Bose commonly uses app updates and system firmware to improve compatibility and fix bugs.
What to update
- Update the Bose Music app on your phone or tablet.
- Check the soundbar for available firmware updates.
- Allow the app and soundbar to finish any pending setup process before testing again.
If the app appears stuck or the speakers do not respond after an update, force-close the app, reopen it, and verify the system status again.
A partial update can leave the system temporarily out of sync.
Re-add the Surround Speakers in the Bose Music App
If basic checks fail, removing and re-adding the Bose Surround Speakers 700 often resolves hidden configuration errors.
This is especially useful if the app shows the speakers as connected but audio never reaches them.
Why this helps
- It resets the software link between the soundbar and speakers.
- It clears failed pairing data.
- It can restore normal channel mapping after an interrupted setup.
After removing the speakers, follow the setup prompts carefully and keep the speakers close to the soundbar during pairing.
Inspect TV and Source Device Audio Settings
Even when the Bose system is fine, the TV or external device can block surround output.
Audio settings such as PCM, bitstream, Dolby Digital, and eARC/ARC compatibility can determine whether the rear speakers receive a proper signal.
- Set the TV audio output to Dolby Digital or bitstream where supported.
- Confirm HDMI ARC or eARC connections are secure if the soundbar uses HDMI.
- Check that the TV speakers are not overriding external audio output.
- Restart the source device after changing audio formats.
If you use a streaming box, game console, or Blu-ray player, verify its audio format settings separately.
A single misconfigured source device can make the surround speakers seem dead even when the Bose system is functioning normally.
When One Speaker Works and the Other Does Not
If only one Bose Surround Speaker 700 is silent, the issue may be isolated to that unit, its power path, or its wireless link.
Compare the behavior of both speakers to narrow down the fault.
- Swap the speakers’ physical positions if the setup allows it.
- Use a different outlet for the silent unit.
- Check whether the app reports both speakers correctly.
- Reset the system and pair again if the problem follows the speaker rather than the location.
When the issue moves with the speaker, the speaker itself is more likely to be the cause.
When the issue stays in the same room position, interference or outlet power may be the real problem.
When to Contact Bose Support
If you have tried power cycling, re-pairing, app checks, and firmware updates without success, Bose support can help verify whether the issue is software-related or hardware-related.
Persistent failure after a clean setup may indicate a defective speaker, soundbar issue, or account configuration problem.
- Have your soundbar model and serial numbers ready.
- Note what color the status lights show, if any.
- Record the exact steps you already tried.
- Take screenshots of the Bose Music app if it shows errors or incomplete setup.
Providing clear details can speed up troubleshooting and help determine whether repair or replacement is needed.