The JBL Xtreme is pricey, but its audio quality packs a punch | Fortune
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Amazon.com: T POWER 19V~20V Charger for JBL Xtreme, Xtreme 2, JBL Boombox 2 Portable Wireless Bluetooth Speaker (Black, Blue, Red) Ac Dc Adapter Power Supply Cord : Electronics
JBL Xtreme Won't Turn On Unless Plugged In - Tom's Tek Stop