![Best Buy: JBL 3.1-Channel Soundbar System with 10" Wireless Subwoofer and Digital Amplifier Black JBLBAR31BLKAM Best Buy: JBL 3.1-Channel Soundbar System with 10" Wireless Subwoofer and Digital Amplifier Black JBLBAR31BLKAM](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6099/6099919_sd.jpg)
Best Buy: JBL 3.1-Channel Soundbar System with 10" Wireless Subwoofer and Digital Amplifier Black JBLBAR31BLKAM
SOLVED: No sound coming out of my sound bar help please I have a jbl cinema sb - Home Stereo and Theater - iFixit
![Best Buy: JBL 3.1-Channel Soundbar System with 10" Wireless Subwoofer and Digital Amplifier Black JBLBAR31BLKAM Best Buy: JBL 3.1-Channel Soundbar System with 10" Wireless Subwoofer and Digital Amplifier Black JBLBAR31BLKAM](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6099/6099919_bd.jpg)
Best Buy: JBL 3.1-Channel Soundbar System with 10" Wireless Subwoofer and Digital Amplifier Black JBLBAR31BLKAM
![Best Buy: JBL 3.1-Channel Soundbar System with 10" Wireless Subwoofer and Digital Amplifier Black JBLBAR31BLKAM Best Buy: JBL 3.1-Channel Soundbar System with 10" Wireless Subwoofer and Digital Amplifier Black JBLBAR31BLKAM](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6099/6099919cv13d.jpg)