NO MORE DISTORTION! JBL XTREME FIRMWARE UPDATE!!! - YouTube
JBL Xtreme 2 | Portable Bluetooth Speaker
What's with the JBL apps? Just brought home a new Extreme 2 and apps either can't find speaker and/or have no functionality. Yes, I did the update : r/ JBL
JBL Xtreme 2 Review | PCMag
JBL Boombox vs JBL Xtreme 2 : Bluetooth speaker Comparison - Technicles
Update your JBL XTREME 2 firmware! How to... - YouTube
JBL Xtreme 2 Review | Trusted Reviews
JBL Xtreme 2 Waterproof Portable Bluetooth Speaker Review - LiquidAudio