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JBL Boombox 4 - Most powerful JBL portable waterproof speaker with massive JBL Pro Sound - Black
JBL Boombox 4 - Most powerful JBL portable waterproof speaker with massive JBL Pro Sound - Black
JBL Boombox 4 - Most powerful JBL portable waterproof speaker with massive JBL Pro Sound - Black
JBL Boombox 4 - Most powerful JBL portable waterproof speaker with massive JBL Pro Sound - Black
JBL Boombox 4 - Most powerful JBL portable waterproof speaker with massive JBL Pro Sound - Black
JBL Boombox 4 - Most powerful JBL portable waterproof speaker with massive JBL Pro Sound - Black
JBL Boombox 4 - Most powerful JBL portable waterproof speaker with massive JBL Pro Sound - Black
JBL Boombox 4 - Most powerful JBL portable waterproof speaker with massive JBL Pro Sound - Black
JBL Boombox 4 - Most powerful JBL portable waterproof speaker with massive JBL Pro Sound - Black
JBL Boombox 4 - Most powerful JBL portable waterproof speaker with massive JBL Pro Sound - Black
JBL Boombox 4 - Most powerful JBL portable waterproof speaker with massive JBL Pro Sound - Black
JBL Boombox 4 - Most powerful JBL portable waterproof speaker with massive JBL Pro Sound - Black
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JBL Boombox 4 - Most powerful JBL portable waterproof speaker with massive JBL Pro Sound - Black
JBL Boombox 4 - Most powerful JBL portable waterproof speaker with massive JBL Pro Sound - Black
JBL Boombox 4 - Most powerful JBL portable waterproof speaker with massive JBL Pro Sound - Black
JBL Boombox 4 - Most powerful JBL portable waterproof speaker with massive JBL Pro Sound - Black
JBL Boombox 4 - Most powerful JBL portable waterproof speaker with massive JBL Pro Sound - Black
JBL Boombox 4 - Most powerful JBL portable waterproof speaker with massive JBL Pro Sound - Black
JBL Boombox 4 - Most powerful JBL portable waterproof speaker with massive JBL Pro Sound - Black
JBL Boombox 4 - Most powerful JBL portable waterproof speaker with massive JBL Pro Sound - Black
JBL Boombox 4 - Most powerful JBL portable waterproof speaker with massive JBL Pro Sound - Black
JBL Boombox 4 - Most powerful JBL portable waterproof speaker with massive JBL Pro Sound - Black
JBL Boombox 4 - Most powerful JBL portable waterproof speaker with massive JBL Pro Sound - Black
JBL Boombox 4 - Most powerful JBL portable waterproof speaker with massive JBL Pro Sound - Black
The redesigned JBL Boombox 4 packs in two bigger woofers, two tweeters and three passive radiators, so every track hits harder and sounds cleaner.
JBL Boombox 4 - Most powerful JBL portable waterproof speaker with massive JBL Pro Sound - Black
JBL

Item #: 190670172

JBL Boombox 4 - Most powerful JBL portable waterproof speaker with massive JBL Pro Sound - Black

90% of respondents would recommend this to a friend

Item #: 190670172

NAD 10143

NAD 12948

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

22%

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us Imported from USA store

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Only 12 items left in stock.
Order now and get it around Sunday, September 13
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The redesigned JBL Boombox 4 packs in two bigger woofers, two tweeters and three passive radiators, so every track hits harder and sounds cleaner.
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What Stands Out

Massive JBL Pro Sound
Experience an unparalleled audio performance with booming bass and crisp highs, ensuring your music sounds fantastic both indoors and outdoors.
Portable Waterproof Design
Built to withstand the elements, this speaker is perfect for pool parties or beach outings, offering durability without sacrificing sound quality.
Extended Battery Life
Enjoy up to 24 hours of playtime on a single charge, making it ideal for all-day adventures without the worry of running out of power.

Product Details

Shop JBL Boombox 4 - Most powerful JBL portable waterproof speaker with massive JBL Pro Sound - Black online at a best price in Namibia. 17896151483
  • We turn it up our way—anywhere. The all-new JBL Boombox 4 is bigger, bolder, and better than ever, with powerful JBL Pro Sound that stays loud and clear, with deep thumping bass. AI Sound Boost analyzes our music in real time and adjusts the sound to give us more power with less distortion, even when we turn it all the way up. It packs two bigger woofers, two tweeters and three passive radiators, so every track hits harder and sounds cleaner. When we want to fine-tune the vibe, we just switch between deep or vibrant punchy Bass Boost settings to match our mood. We gave the classic Boombox design a fresh upgrade—it’s larger but lighter, so we can take it wherever the party goes: the beach, the block, or the backyard. It’s IP68 waterproof and dustproof, so weather’s never a dealbreaker. And, with up to 34 hours of playtime (thanks, Playtime Boost), we’re set for the long haul. With the JBL Boombox 4, we carry the mood and the energy, everywhere we go.
BrandJBL
Battery life12 h
Resists waterY
Ip codeIP67
WirelessBluetooth
ColorBlack
Rec locationIndoor
Frequency response range0.037 - 20
Rms power rating60 W
Peak audio power handling40 W
Power typeBattery
Battery consumption typeIntegrated Rechargeable Battery
Maximum transmission range20 ft
Smart techN
FeaturesWaterproof, Dust Proof
Accessories includedAC Power Cord (AC plug and quantity varies by region), 1 x Quick Start Guide, 1 x Safety Sheet, 1 x Warranty Card
ShapeCylinder
Assembled product weight17.99 lb (8.16 kg)
Height13.58 in (34.5 cm)
Number of speakers4
Model nameBoombox 4
Input/output directionInput
Input/output quantity1
Number of batteries1
Battery sizeProprietary Device Specific
Has nrtl listing certificationN
Retail packagingSet
Piece count1

Who Should Buy?

Suitable For
  • Outdoor Parties

    Ideal for hosting outdoor gatherings, delivering powerful sound and durability against weather elements.

  • Beach Trips

    Waterproof design makes it perfect for beach outings, ensuring music enjoyment without worrying about water damage.

  • Fitness Enthusiasts

    Great for workouts in parks or gyms, provides boosted sound to energize exercise routines effectively.

Not Suitable For
  • Travel-Friendly

    Due to its size and weight, it may not be ideal for travelers seeking compact sound solutions.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: How long does the JBL Boombox 4 last on a single charge?

    Answer: The JBL Boombox 4 provides up to 34 hours of playtime on a single charge.
  • Question: Is the JBL Boombox 4 waterproof?

    Answer: Yes, the JBL Boombox 4 is IP68 rated, making it waterproof and dustproof.
  • Question: Can I connect multiple JBL Boombox 4 speakers together?

    Answer: Yes, you can use Auracast™ to stereo pair or connect multiple JBL speakers for a wider sound stage.

JBL Premium Speakers Editorial Review

No editorial reviews found

Customer Reviews & Ratings

129 customers ratings
  • 5 Star
    87%
  • 4 Star
    3%
  • 3 Star
    3%
  • 2 Star
    0%
  • 1 Star
    5%

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Pros

  • Powerful sound quality
  • Waterproof design
  • Long battery life
  • Durable build
  • Portable and lightweight

Cons

  • Could be a bit bulky to carry.

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27 August 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

NAD 10143

NAD 12948

Order now and get it around Sunday, September 13

QTY:

Only 12 items left in stock.
Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Unmatched JBL Pro Sound with AI Sound Boost for distortion-free music.
  • Enjoy up to 34 hours of playtime, perfect for non-stop parties.
  • IP68 waterproof and dustproof design for any party environment.
  • Multi-speaker connection with Auracast™ for an immersive audio experience.
  • Customizable bass settings to match any mood with just a tap.
  • Lightweight design makes it easy to carry while delivering bigger sound.

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