Sony GTKXB90 High Power Portable Bluetooth Speaker, Black

Sony’s newest and largest extra bass speaker is the Sony GTK-XB90. This is perhaps the largest portable bluetooth speaker on the market right now. The XB90 even dwarfs its little brother the Sony XB60. So what does the size difference between these too speakers mean? We’re about to find out. Don’t forget to like comment and subscribe and if you want to learn more about the Sony XB60 tap here after you’re done watching this video. And there will be a sound test at the end of this video too. Personally I like to group the Sony Xb60 and the XB90 together like I do with the Sony XB30 and the XB40. They share very similar designs and only have slight performance differences between them. The Sony XB90 currently retails for $449.99 and the smaller XB60 retails for $349.99. Thats a hundred dollar difference. If you want to pick either of these speakers up I’ll have links in the description bel