JBL Boombox 4 Splashproof Bluetooth Wireless Speaker – Black
Bring the music anywhere with the JBL Boombox 4. Designed for epic sound and all-day play, this portable Bluetooth speaker delivers massive, room-filling power with two woofers, two tweeters, and three passive radiators. Featuring JBL’s advanced AI Sound Boost for real-time tuning, it produces clean, dynamic sound with less distortion. With an IP68 waterproof and dustproof rating, rugged construction, and up to 34 hours of battery life, the Boombox 4 is built for every adventure—rain or shine.
Features
- Powerful JBL Signature Sound – Dual woofers, dual tweeters, and three passive radiators deliver deep bass, crisp highs, and clear mids.
- AI Sound Boost – Intelligent sound adjustment analyzes music in real time to enhance volume and clarity with reduced distortion.
- Custom Bass Modes – Choose between Deep Bass for heavy low-end or Punchy Bass for tight, energetic impact.
- Massive 34-Hour Battery Life – Enjoy up to 28 hours of continuous playtime, plus an extra 6 hours using Playtime Boost.
- Replaceable Battery System – Easily swap and recharge with JBL’s replaceable battery (sold separately) for extended life.
- Bluetooth 5.4 Connectivity – Ensures fast pairing and stable wireless streaming from any compatible device.
- Auracast Support – Stereo pair two Boombox 4 speakers or connect multiple Auracast-enabled JBL speakers for multi-room sound.
- IP68 Waterproof & Dustproof – Fully protected against the elements, ideal for poolside, beach, or outdoor use.
- USB-C Lossless Audio Input – Stream directly from laptops or compatible devices with lossless clarity (requires supported content).
- Eco-Friendly Build – Speaker grille crafted from recycled plastic and fabric for a more sustainable design.
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