Wirelessly connect up to 2 smartphones or tablets to the speaker and take turns playing impressive stereo sound.
Up to 24 Hours of Playtime
Built-in rechargeable Li-ion battery supports up to 24 hours of playtime and charges devices via dual USB ports.
Take Boombox to the beach or pool without worrying about rain, spills or submersion in water.
Specs & Downloads
Epic sound. All day long.
Made to be the most powerful, portable Bluetooth speaker, JBL Boombox delivers monstrous sound along with the hardest hitting bass. Enjoy music for up to 24 hours without missing a beat. Imagine playing with your favorite beats from sunrise to sunrise on a single charge. Use the massive 20,000mAh battery and dual charge out to charge your external devices anytime and keep music rocking. Rugged enough to handle your wildest tailgate party, the JBL Boombox is IPX7 waterproof, which withstand any weather and even the most epic pool parties. Switch between indoor and outdoor modes to optimize sound wherever the party is. In addition, if more massive music is a must, you can connect more than 100 JBL Connect+ enabled speakers under Bluetooth range with just one press of a button.
Maximum music playing time (hrs)24
Output power (W)2 x 30
Dimensions (cm)25.45 x 45.85 x 19.55
Dimensions (in)10.01 x 19.48 x 7.69
Control and Connection Specifications
Bluetooth transmitter power0-9dBm
Bluetooth transmitter frequency range2.402GHz-2.480GHz
Bluetooth transmitter modulationGFSK, 8DPSK, π/4DQPSK
Battery capacity (mAh)20,000
Charging time (hrs)6.5
3.5 mm audio cable InputYes
Voice Assistant integrationYes
What's in the box?
Documents & Downloads
The latest owner's manuals, quick start guides, and documents.