JBL PartyBox Stage 320 delivers powerful JBL Pro Sound with deep, precise bass and crystal-clear highs through dual 6.5” woofers and 25mm tweeters. It can fill large spaces with immersive sound. A futuristic lightshow syncs with the music. AI Sound Boost analyzes audio in real time to enhance power and reduce distortion. It offers up to 18 hours of playtime and fast charging (10 minutes for 2 hours). It is IPX4 splashproof and features a telescopic handle with wheels for easy transport. It supports Auracast™ multi-speaker connection, dual mic and guitar inputs, and control via the JBL PartyBox app.