JBL Xtreme 2 vs Xtreme Waterproof Portable Speaker review & Comparison : CES 2018,JBL's 2nd gen Bluetooth speaker JBL Xtreme 2 ..What's New in JBL Xtreme 2 Portable Bluetooth Speaker? Upgraded Drivers Delivering more Sound, More colors, Truly Waterproof: IPX7, JBL Connect+ : Link 100 Speakers at a time! $300 price