The older era model boasted a However-spectacular IP67 drinking h2o and dustproof ranking, but JBL has selected to up the ante by bestowing a mighty IP68 certification on this latest iteration. Of course, among the most important factors to think about when choosing Bluetooth dj speakers is sound quality. https://www.bluetoothspeaker.top/outdoor-powered-wireless-professional-box-party-bt-bluetooth-speaker/