Turn it up. Way up. Get the loudest, most massive JBL Signature Pro Sound on our most powerful portable speaker, the JBL Boombox 3. Dance parties thrive on bass, so let your friends feel it. JBL Boombox 3 pumps powerful, deep bass like your favorite JBL-powered club. The fun doesn’t have to stop. Packed with incredible hours of battery life, JBL Boombox 3 lets you party all day and all night. Own the party. From backyard barbecues to weekend road trips, JBL Boombox 3 brings it with monstrous bass, bold design, and incredible hours of playtime. IPX7 waterproof and portable, this powerful Bluetooth speaker pumps out a massive sound all day and all night.”, “Own the party. From backyard barbecues to weekend road trips, JBL Boombox 3 brings it with monstrous bass, bold design, and incredible hours of playtime. IPX7 waterproof and portable, this powerful speaker pumps out a massive sound all day and all night. Plus, you can connect other JBL PartyBoost-compatible speakers to turn the party up. JBL Boombox 3 keeps your friends dancing and its built-in power bank keeps your devices charged. So you can groove from dusk till dawn and keep going strong. The loudest JBL boombox ever with monstrous bass Keep the party going with hours of playtime Make a splash with IPX7 waterproof design Connect two Boombox 3 together with PartyBoost Power up your device with the built-in power bank Power Source Type: Battery-Powered
