Boombox 4 - Most Powerful Portable Waterproof Speaker with Massive Pro Sound, Up to 34 Hours of Playtime, & Multi-Speaker Connection by Auracast™ (Black)
The JBL Boombox 4 brings the boom wherever we go. It’s portable, waterproof, and dustproof—so we never stress about weather or spills. We get massive JBL Pro Sound with a Bass Boost that lets us pick between deep or punchy bass, depending on the vibe. Boombox 4 boasts bigger sound than ever before, lighter for easier carry, and up to 34 hours of playtime on a single charge.
JBL Boombox 4
Waterproof and dustproof
The JBL Boombox 4 is IP68 waterproof and dustproof, so it can handle whatever the weather—or our clumsiest friends—throw at it.
JBL Boombox 4
Multi-speaker connection by Auracast
Wouldn't it be great to share the whole mood with the whole crew? With Auracast, effortlessly stereo pair two Boombox 4 speakers for a wider sound stage or connect multiple Auracast-enabled JBL speakers to cover more ground with the same playlist.
JBL Boombox 4
Up to 34 hours of playtime
Keep the vibe alive from party to party… to party, for up to 28 hours on a single charge. Forgot to charge up for the next one? It’s all good. JBL Playtime Boost adds up to 6 hours of extra popping, locking, sliding, or whatever moves you got left in that bag.
JBL Boombox 4
Bigger and louder, but lighter
The JBL Boombox 4 sounds bigger and better than ever—but here’s the real win: we redesigned it to be lighter than before. So now it’s way easier to set the tone wherever we go.
JBL Boombox 4
Recycled plastic & fabric + FSC certified paper packaging
The JBL Boombox 4 incorporates post-consumer recycled plastic and recycled fabric for the speaker grille. It's also packaged in FSC-certified paper printed with soy ink.
| Brand | JBL |
| Speaker Maximum Output Power | 65 Watts |
| Connectivity Technology | Bluetooth |
| Audio Output Mode | Stereo |
| Input Voltage | 5 Volts |
|
Audio Output Mode |
Stereo |
|---|---|
| Mounting Type | Floor Standing |
| Enclosure Material | Plastic |
| Speaker Type | Portable Speaker |
| Color | Black |
| Speaker Size | 123 Millimeters |
| Woofer Diameter | 123 Millimeters |
| Tweeter Diameter | 20 Millimeters |
| Water Resistance Level | Waterproof |
