The JBL EON ONE Compact packs a professional-grade loudspeaker a full-featured 4-channel digital mixer and Bluetooth audio streaming and control into our most compact battery-powered PA yet. Connect a microphone guitar keyboard or other audio source. Quickly and effortlessly get great sound with the integrated premium effects and presets that can be customized right from a phone or tablet using the JBL Pro Connect app. Connect a microphone(or two) and become the master of ceremonies during presentations performances or in the backyard or at the beach. Presenters musicians and all will appreciate EON ONE Compact’s ducking feature which lowers background music volume when speech input is detected. Get amazing sounds fast with Lexicon and dbx inspired effects and presets. Whether you’re a singer gigging musician presenter or you just want to enjoy amazing sound on the go the JBL EON ONE Compact delivers big sound in a highly portable package. And swap out batteries in seconds with EON ONE Compact's tool-free 12-hour battery. You'll keep the party going long after the sun goes down. Additional batteries available separately.