Description
JBL Boombox 4
This speaker elevates the listening experience by delivering massive JBL Pro Sound with the deepest bass, now featuring AI Sound Boost technology which analyzes music in real-time to maximize power with less distortion. It offers up to 34 hours of playtime (28 hours plus an extra 6 hours with Playtime Boost) and an IP68 waterproof and dustproof design, making it ready for any adventure. For a wider sound stage, you can connect multiple speakers using the new Auracast™ feature. It also includes two selectable Bass Boost settings (Deep or Punchy) to match your vibe and supports lossless audio playback via its USB-C port. Wherever you go, the eco-friendly materials—incorporating recycled plastic and fabric—will help to make the world a little greener.
JBL Boombox 4 Features
| Brand | JBL |
| Model Name | Boombox 4 |
| Size | 51 x 26 x 21 cm / 20 x 10 x 8 inches |
| Weight | 5.89kg |
| Audio Specs | Frequency response transducer (Hz): 37Hz – 20kHz |
| Output Power | (AC mode) – 2 x 65W RMS Woofer, 2 x 40W RMS Tweeter (Battery mode) – 2 60W RMS Woofer, 2 x 40W RMS Tweeter |
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| Notifications | –
Note:Â A subscription to a high-definition music service is required in order to listen to immersive music in Dolby Atmos. Please check subscription fees in your region. |
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