The difference between 5.1 and 7.1 channels5.1 and 7.1 are multiple channel audio formats.5.1 has 6 channels and 7.1 has 8 channels.The channels in 5.1 are left right center low...
THE DIFFERENCE BETWEEN 5.1 AND 7.1

YASH-FILM TECHNOLOGY CREATIVES & INFOS
1.Vox V5151 Bluetooth Home Theater (5.1, Multi Connectivity) (Black) Brand Name IKALL ...
Continue reading