Why does my subwoofer keep disconnecting from my soundbar?
Daniel Foster
Published Mar 08, 2026
Why does my subwoofer keep disconnecting from my soundbar?
The sound on your wireless subwoofer can drop out if there is interference or a physical obstruction between the soundbar and subwoofer. You can try checking the firmware version, resetting, and reconnecting the subwoofer.
How do I keep my subwoofer with a soundbar?
Since your soundbar houses your front speakers, it’s a good idea for the two to stay somewhat close together, in order to sound congruent. If your subwoofer is wired, you can go as far away from the soundbar as the wires allow. If your subwoofer is wireless, it can be placed as far away as you’d like.
How do you reset a Klipsch soundbar 48?
Bar 48 – Factory Reset
- Press and hold the Power and Source Select buttons simultaneously for a full 10 seconds.
- Once complete, you will see the source LED light on the front of the bar turn Orange with three white LED’s on top of it.
How do I update my Klipsch soundbar 48?
Firmware Installation
- Download the latest firmware update file by going to and choosing Bar 48 from the “AVAILABLE FIRMWARE UPDATES” drop-down menu.
- Enter in your soundbar’s serial number (found on the back of the soundbar or subwoofer)
- Download and save the file folder to your desktop.
Why does my soundbar says check subwoofer?
Your soundbar can say check subwoofer because of connection problems, Bluetooth pairing issues, wrong settings of the subwoofer, mechanical fault, and power supply issues. You have to make sure that the connection you have made between the soundbar and subwoofer should be free from all types of errors.
Can I put subwoofer behind TV?
Putting the sub behind the tv is fine. That location may, or may not sound good, but not because there is a tv in front of it.
How do I pair my Klipsch Bar 48?
Bar 48 – Reconnecting Your Subwoofer
- Press and hold the “PAIR” button on the back of the subwoofer for 3 seconds.
- Subwoofer status light will begin flashing blue.
Why does my soundbar keep going off?
Check if your model has the Auto Standby function. If Auto Standby is activated, the soundbar will turns itself off or enter standby mode automatically after aproximately 15 minutes to reduce power consumption of the device. Some models have the capability to turn off this function.
Is the Klipsch bar 48 a wireless subwoofer?
(loading price…) Each The Klipsch BAR 48 Sound Bar + Wireless Subwoofer features a dedicated center channel speaker for enhanced vocal clarity, as well as surround sound capabilities to take your movie and TV viewing to the next level. If playback doesn’t begin shortly, try restarting your device.
Can a Klipsch sub pair with a sound bar?
The sub should pair automatically with the soundbar when you first turn it on. The full-size remote is backlit and offers all the buttons you’ll need to effectively control the BAR 48.
What kind of subwoofer do I need for bar 48?
BAR 48 includes a wireless subwoofer you can place anywhere in the room for heart-pounding bass. Add a second subwoofer to your setup or simply replace the included wireless subwoofer with the Klipsch subwoofer of your choice.
Which is better Klipsch bar 48 or Samsung HW q70r?
The Samsung HW-Q70R is a solid alternative to the Bar 48. (Image credit: Samsung) In terms of absolute performance, the Klipsch BAR 48 is a fantastically simple ‘plug and play’ 3.1-channel soundbar solution. The superior woofer and tweeter design, coupled with plenty of power and a large 8-inch subwoofer delivers an impressive front soundstage.
(loading price…) Each The Klipsch BAR 48 Sound Bar + Wireless Subwoofer features a dedicated center channel speaker for enhanced vocal clarity, as well as surround sound capabilities to take your movie and TV viewing to the next level. If playback doesn’t begin shortly, try restarting your device.
The sub should pair automatically with the soundbar when you first turn it on. The full-size remote is backlit and offers all the buttons you’ll need to effectively control the BAR 48.
Is there a wireless subwoofer for bar 48?
The BAR 48 sound bar and wireless subwoofer are designed with a combination of hand-crafted, high-quality wood materials and legendary Klipsch technology: If playback doesn’t begin shortly, try restarting your device. Videos you watch may be added to the TV’s watch history and influence TV recommendations.
The Samsung HW-Q70R is a solid alternative to the Bar 48. (Image credit: Samsung) In terms of absolute performance, the Klipsch BAR 48 is a fantastically simple ‘plug and play’ 3.1-channel soundbar solution. The superior woofer and tweeter design, coupled with plenty of power and a large 8-inch subwoofer delivers an impressive front soundstage.