JBL Boombox 3 Portable Bluetooth Speaker Black (6925281998782)
24 hours of playback, from waking up to the end of the party, and a dedicated woofer that pushes the bass very low. Metal handle with silicone grips to carry it, waterproof and dustproof shell.
180 W RMS output on mains power, 136 W on battery
Three-way system: 189 x 114 mm woofer, two midranges, two tweeters
Dive into powerful, immersive sound with the JBL Boombox 3, the portable Bluetooth speaker designed for demanding music lovers. Its 3-way system delivers up to 180 W for deep bass, balanced mids and crystal-clear highs. Built to last, it offers 24 hours of battery life and full water and dust resistance (IP67), ideal for your outdoor parties. With Bluetooth 5.3, connect two devices at the same time and enjoy consistently stable sound. Its non-slip metal handle makes it easy to carry, for XXL performance wherever you are.
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Frequently asked questions about this product
Does the JBL Boombox 3 deliver the same power on battery as on mains?
No, and the difference is significant. On mains power, it delivers 180 W RMS (80 W subwoofer, 2 x 40 W midrange, 2 x 10 W tweeter). On battery, it drops to 136 W (60 W, 2 x 30 W, 2 x 8 W). For a party where volume matters, it is best to keep it plugged in.
How long does the Boombox 3 play and how long does it take to recharge?
Up to 24 hours of listening depending on volume and content, from a 72.6 Wh lithium-ion polymer battery (7.26 V / 10,000 mAh). The trade-off for this reserve: a full recharge takes 6 h 30, so plan it the day before an event.
How is the three-way system of the Boombox 3 built?
In stages: a dedicated subwoofer, two midrange drivers and two tweeters, each on its own band, covering 40 Hz to 20 kHz with a signal-to-noise ratio above 80 dB. It is this separation that allows deep bass without muddying the vocals.
Can two phones connect to the Boombox 3 at the same time?
Yes: up to two smartphones or tablets stay connected simultaneously and take turns controlling the music. No more disconnecting every time a guest wants to play their track.
Can you take the JBL Boombox 3 to the pool or the beach?
Yes, it is IP67 certified: the 6 stands for full protection against dust — and therefore sand — and the 7 for temporary immersion in water. Its front fabric is also stated to be waterproof and dustproof.
Can the Boombox 3 charge a phone?
Yes, through its USB-A port, which delivers 5 V / 2 A maximum. With a 72.6 Wh internal battery, topping up a phone at the end of the day barely eats into the remaining hours of music.
How do you carry the 6.7 kg JBL Boombox 3?
By its metal handle, fitted with silicone grips that stop the edge from digging into your hand. Allow for 482.4 x 256.9 x 199.7 mm and 6.7 kg net: it can be carried in one hand over short distances, with two hands beyond that.
Can the Boombox 3 be linked to other JBL speakers?
Yes, with PartyBoost: two compatible speakers pair in stereo, or several can be linked to cover a larger space. The Bluetooth connection is version 5.3, with the A2DP 1.3 and AVRCP 1.6 profiles.
What is in the JBL Boombox 3 box?
The speaker, the 2 m power cord (plug varies by region), the quick start guide, the safety sheet and the warranty card. The packaging itself is made of recyclable paper, inner tray included, printed with soy ink.
Is the speaker new and covered by a warranty?
Yes, new equipment, with the invoice serving as the warranty document. The full manufacturer document is available as a PDF: JBL Boombox 3 datasheet.
A long-throw driver, a separate tweeter and two bass radiators make up its 40 W. PartyBoost mode links several compatible JBL speakers to cover a whole terrace.
•40 W of power
•Long-throw driver, separate tweeter and two bass radiators
•PartyBoost to chain several compatible JBL speakers
More than fifty hours of playback on one charge, and sound spread over 360 degrees with no dead spot. The dials on the top panel set bass, treble and volume, just like on an amp.
A telescopic handle and wide wheels to move 25 kg without carrying it. 400 W, a strobe light show and two XLR inputs that take a microphone, a guitar or a DJ controller for impromptu karaoke.
Starry lights, light trails and strobes lock onto the beat while 160 W fill the garden. Microphone and guitar inputs for karaoke, 12 hours of battery life and a folding handle to move it.
•160 W power
•Light show synchronised with the music, customisable in the app
The clear dome projects patterns of light above it, whose colour is set in the Harman Kardon One app. Underneath, a 143 mm woofer, six mid-range drivers and a tweeter add up to 160 W and fill the whole room.
800 W RMS, two 243 mm woofers and a light show locked to the beat. Two XLR inputs take a microphone, guitar or DJ controller, and the wide wheels let one person move it.
Forty watts under an IPX6 waterproof plastic fabric cover, with a shoulder strap to carry it. Its 4,000 mAh battery also recharges the phone while the music keeps playing.
Two microphone and instrument inputs with built-in reverb turn the evening into karaoke or an impromptu concert. More than 40 hours from a removable battery that doubles as a power bank, and an IP55 rating against dust and splashes.
•Battery life of more than 40 hours at medium volume
Telescopic handle and wide wheels to roll it out to the garden or the hall. Two 16.5 cm woofers fill a space the size of a tennis court, with a light show locked to the tempo.
Its strap hooks it onto a bag, a branch or a shower handle, and its IP67 rating allows it to be immersed at one metre for 30 minutes. More than 17 hours of listening, and 20 minutes of charging gives back 5 hours 30.
•IP67 rating: immersion at one metre for 30 minutes