JBL Boombox 4 Wireless Speaker – 210W RMS, Dual Bass Modes, 34-Hour Playtime, IP68 Waterproof
Unleash the ultimate party experience with the JBL Boombox 4 Wireless Speaker. Engineered for those who demand powerful sound and rugged durability, the Boombox 4 delivers deep bass, crystal-clear highs, and an immersive audio experience—indoors or outdoors.
JBL Pro Sound
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210W RMS Output: Experience massive sound with two 5-inch woofers and two 1.75-inch tweeters.
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AI Sound Boost: Intelligent audio enhancement that adapts in real-time to deliver louder, clearer sound with less distortion.
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Dual Bass Modes: Choose between Deep Bass and Punchy Bass to suit your music and mood.
Extended Playtime
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Up to 34 Hours: Enjoy extended listening with Playtime Boost mode.
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Fast Charging: Equipped with USB-C for quick recharging and lossless audio playback.
Rugged & Waterproof
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IP68 Rating: Fully waterproof, dustproof, and drop-proof, making it ideal for beach trips, pool parties, and outdoor adventures.
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Portable Design: Nearly 2 lbs lighter than its predecessor for easier transport without compromising on power.
Party-Ready Features
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USB-C Audio Input: Play high-resolution audio directly from your devices.
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Auracast™ Connectivity: Wirelessly connect multiple JBL speakers for a surround sound experience.
Key Features
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210W RMS Output: Powerful audio performance for large gatherings.
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AI Sound Boost: Real-time audio optimization for enhanced listening.
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Dual Bass Modes: Customize your sound with Deep Bass or Punchy Bass.
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Up to 34 Hours Playtime: Long-lasting battery life for extended events.
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IP68 Waterproof & Dustproof: Rugged design for outdoor use.
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USB-C Audio Input: High-resolution audio playback from your devices.
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Auracast™ Connectivity: Wirelessly connect multiple JBL speakers.
Product Specifications
| Specification | Details |
|---|---|
| Brand | JBL |
| Model | Boombox 4 |
| Output Power | 210W RMS |
| Audio Drivers | 2 x 5″ woofers, 2 x 1.75″ tweeters |
| Frequency Response | 50Hz – 20kHz |
| Bluetooth Version | 5.4 |
| Inputs | USB-C, Aux-In |
| Battery Life | Up to 34 hours |
| Charging Time | Approximately 4 hours |
| Waterproof Rating | IP68 |
| Dimensions (W x H x D) | 50 x 25 x 25 cm |
| Weight | 7.5 kg |
| Color Options | Black, Blue, Camouflage |
| Warranty | 1 Year (Local Warranty in Bangladesh) |

What’s Inside the Box
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1 × JBL Boombox 4 Wireless Speaker
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1 × USB-C Charging Cable
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1 × Quick Start Guide
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1 × Warranty Card
FAQs About JBL Boombox 4
Q1: Can I connect multiple JBL Boombox 4 speakers together?
A1: Yes, using the Auracast™ feature, you can wirelessly connect multiple JBL speakers to amplify your sound.
Q2: Is the JBL Boombox 4 suitable for outdoor events?
A2: Absolutely! With its IP68 rating, it’s designed to withstand water, dust, and drops, making it perfect for outdoor use.
Q3: How do I control the bass settings?
A3: The Boombox 4 offers two bass modes: Deep Bass and Punchy Bass. Choose the one that best suits your music and environment.
Q4: Can I play music directly from a USB drive?
A4: Yes, the speaker features a USB-C input that supports high-resolution audio playback from compatible devices.
Q5: How long does the battery last?
A5: The Boombox 4 offers up to 34 hours of playtime with Playtime Boost mode enabled.
Why Buy from JBL Bangladesh
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Genuine Products: All products are sourced directly from JBL, ensuring authenticity.
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Nationwide Delivery: Fast and reliable shipping across Bangladesh.
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Official Warranty: Enjoy peace of mind with our official warranty and after-sales support.
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Flexible Payment Options: Choose from various payment methods, including Cash on Delivery and online payments.
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Expert Support: Our team is here to assist you in selecting the perfect JBL product for your needs.

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