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5.0 from 3 ratings
Store star ratings run high (most products average above 4.3), so they count less than written reviews.
JBL Boombox 4 Portable Waterproof Bluetooth Speaker
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JBL Boombox 4 Portable Waterproof Bluetooth Speaker
Est. tax $40.09 for 43215 (Ohio average) · Shipping set by electronicsexpo.com at checkout
| Audio Output | 2 x 5-inch woofers, 2 x 0.75-inch tweeters, 3 passive radiators |
|---|---|
| Battery Life | Up to 28 hours (battery), up to 34 hours (playtime boost, replaceable battery) |
| Bluetooth Version | 5.4 |
| RMS Power | 200 W (battery), 210 W (AC) |
| USB-C Input | Lossless audio playback supported |
| Waterproof Rating | IP68 |
What these specs mean
- IP rating
- Dust and water resistance. IPX4 handles sweat and splashes; IP67 and IP68 survive a dunk.
About this item
- IP68 waterproof and dustproof design with up to 34 hours of playtime and dual bass boost modes.
- AI Sound Boost automatically optimizes sound for greater power and less distortion at full volume
- Dual bass boost modes (deep bass and punchy bass) for tailored audio experience
- IP68 waterproof and dustproof construction for reliable outdoor use
- Auracast technology enables stereo pairing and multi-speaker setups for immersive sound
- Up to 34 hours of playtime with replaceable battery (sold separately) for extended listening
How it scores
Mixed · likely 4.1 to 8.0 · low confidence
From 3 store ratings.
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Product description
JBL Boombox 4 Portable Waterproof Bluetooth Speaker It's now even easier to share JBL Pro Sound with AI Sound Boost when using the JBL Boombox 4 Portable Waterproof Bluetooth Speaker. Redesigned to be lighter than previous models and featuring a water and dustproof design, you can grab the Boombox 4 and take it from your bedroom to the backyard or beach. Made to share music with others, the Boombox 4 offers a powerful 200W (210W via AC) of audio power from two 5" woofers, two 0.75" tweeters, and a trio of passive radiators for a large bass response, bass you can boost with dual Bass Boost modes. It can also be paired with another Boombox 4 for stereo sound or broadcast music using Auracast. Stream from your Bluetooth mobile device for up to 28 hours on a full charge or plug into AC for nonstop fun. Product Highlights: Up to 200W RMS Audio Output via Battery 2 x 5" Woofers & 2 x 0.75" Tweeters 3 x Passive Radiators JBL Pro Sound with AI Sound Boost Dual Bass Boost Settings Lossless Audio Playback via USB-C Waterproof & Dustproof Construction Up to 28 x Hours of Playback Share to JBL Speakers with Auracast Built-In Carry Handle Our 30-day money back guarantee
From the seller’s listing.