![JBL Bar 3.1 Powered 3.1-channel sound bar with 4K/HDR video passthrough and Bluetooth® at Crutchfield JBL Bar 3.1 Powered 3.1-channel sound bar with 4K/HDR video passthrough and Bluetooth® at Crutchfield](https://images.crutchfieldonline.com/ImageHandler/trim/750/457/products/2017/34/109/g109BAR31-F.jpg)
JBL Bar 3.1 Powered 3.1-channel sound bar with 4K/HDR video passthrough and Bluetooth® at Crutchfield
![The sound of my JBL 9.1 Soundbar keeps changing. Only happens when watching YouTube. No problems when watching Netflix, Amazon or TV. Already did a factory reset. : r/Soundbars The sound of my JBL 9.1 Soundbar keeps changing. Only happens when watching YouTube. No problems when watching Netflix, Amazon or TV. Already did a factory reset. : r/Soundbars](https://external-preview.redd.it/qr1SGCNAZoo0W_wHTFNDJIF3BCw8GMG-4cwvib6zD2s.png?format=pjpg&auto=webp&s=176a67262dd837ee8903ca6d5b2a5a516a832418)
The sound of my JBL 9.1 Soundbar keeps changing. Only happens when watching YouTube. No problems when watching Netflix, Amazon or TV. Already did a factory reset. : r/Soundbars
![Amazon.com: JBL Bar 9.1 - Channel Soundbar System with Surround Speakers and Dolby Atmos : Electronics Amazon.com: JBL Bar 9.1 - Channel Soundbar System with Surround Speakers and Dolby Atmos : Electronics](https://m.media-amazon.com/images/I/51xgGOX4tYL._AC_UF894,1000_QL80_.jpg)