Massive sound anywhere. All day long.
The JBL Boombox 3 Bluetooth speaker delivers massive JBL Original Pro Sound with the deepest bass from a portable speaker. With a battery packing 24 hours of playtime and the waterproof and dustproof design, you're always ready for all-day adventures. Enjoy all of your favorite audio content, Internet radio, and podcasts in high definition.
Massive JBL Original Pro Sound with Deepest Bass
Fill the air with massive JBL Original Pro sound with deep, powerful bass. The JBL Boombox 3 makes it feel like you’ve just stepped into the middle of a concert thanks to its powerful bass from a built-in subwoofer, two mid-range drivers, and dual tweeters, all of which make up its best-in-class 3-way speaker design.
Bluetooth connectivity
Stream anywhere with Bluetooth for seamless audio experiences whether you're indoors or outside.
Portability with 24 hours of battery life
Your listening adventures can last all day as you take the JBL Boombox 3 Bluetooth speaker with you from room to room, then out to the beach or a backyard pool party. And with 24 hours of battery life, you can play music 'til the sun goes down and comes back up again, before you'll need a recharge.
Water proof
IP67 dust and water proof: To the pool. To the park. The JBL Boombox 3 is IP67 dustproof and waterproof, so you can bring your speaker anywhere, rain or shine.
Crank up the fun with PartyBoost
PartyBoost allows you to pair two JBL PartyBoost-compatible speakers together for stereo sound or link multiple JBL PartyBoost-compatible speakers together for endless audio possibilities all while using the JBL Portable App.
Wireless Bluetooth Streaming
Your playlist or mine? Wirelessly connect up to 2 smartphones or tablets to the speaker and take turns sharing your favorite sounds.
Built-in powerbank
Don’t put the party on pause. A built-in powerbank lets you charge your devices without taking a break from the tunes.
Specifications
General
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Output power (W): 1x 80W RMS-subwoofer + 2x 40W RMS-midrange +2x 20W RMS-tweeter (AC mode) 1x 60W RMS-subwoofer + 2x 30W RMS-midrange +2x 10W RMS-tweeter (Battery mode)
Audio Specifications
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Dynamic frequency response range (Hz): 40Hz – 20kHz (-6dB)