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JBL

JBL Xtreme 4 - Portable Bluetooth Speaker, Powerful Sound and Deep Bass, IP67 Waterproof, 24 Hours of Playtime, Powerbank, PartyBoost for Multi-Speaker Pairing (Blue) (Renewed)

  • Based on 377 reviews
Condition: Refurbished - Excellent
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Availability: Only 3 left in stock, order soon!
Fulfilled by Electronics Expo (Authorized Dealer)
Arrives Sunday, Nov 1
Order within 4 hours and 27 minutes
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Color: Blue


Features

  • Next level massive JBL Pro Sound: Two woofers, two powerful drivers and dual pumping JBL Bass Radiators effortlessly deliver dynamic, immersive sound with deeper bass and plenty of detail. You'll get lost in the music wherever you are.
  • 24 hours of playtime plus 6 hours with Playtime Boost: Take the JBL Xtreme 4 with you anywhere indoors and out. You can play your music all day long before you'll need a recharge. Tap Playtime Boost to add up to 6 more hours to your battery life.
  • Convenient shoulder strap: The speaker can be carried on the shoulder or can be adjusted as crossbody, whatever your style or the mood.
  • AI Sound Boost: AI Sound Boost analyzes the incoming signal and uses an AI algorithm to predict the speaker movement and power response. The driver is pushed to its max capability creating a dynamic range and more powerful sound.
  • Waterproof and dustproof: The JBL Xtreme 4's IP67 waterproof and dustproof rating ensures this portable speaker can handle almost any environment, from a poolside party to a seaside picnic.

Description

The JBL Xtreme 4 portable Bluetooth speaker delivers powerful sound and deep bass, with IP67 waterproofing, 24 hours battery life, and PartyBoost multi- speaker pairing.

Brand: JBL


Speaker Maximum Output Power: 25 watts


Frequency Response: 44 hertz


Connectivity Technology: Bluetooth


Audio Output Mode: Stereo


Audio Output Mode: Stereo


Mounting Type: Shoulder Strap


Enclosure Material: Plastic


Speaker Type: Outdoor


Additional Features: Bass Boost, Built-In Powerbank, Portable, Stereo Pairing, Waterproof


Antenna Location: For Smartphones or Tablets, For Music Players, For Computers, For Televisions, For Gaming Consoles, For Party or Social Events


Color: Blue


Is Waterproof: true


Warranty Type: Limited


Control Method: App


Speaker Size: 32.79 centimeters


Water Resistance Level: Waterproof


Specific Uses For Product: Travel


Battery Average Life: 24 hours


Controller Type: Button


Speaker Maximum Output Power: 25 watts


Unit Count: 1 Ounce


Item Weight: 2.1 kg


Compatible Devices: Desktop, Laptop, Smartphone, Tablet


Power Source: Battery Powered


Number of Batteries: 1 Lithium Polymer batteries required. (included)


Brand: JBL


Model Number: JBL Xtreme 4


Model Name: JBL Xtreme 4


Built-In Media: 1 x JBL Xtreme 4, 1 x PD adaptor (plug type varies by region), Quick Start Guide, Safety Instructions, Warranty Card


Warranty Description: 90 days limited warranty


Number of Items: 1


Customer Package Type: FFP


Series Number: 4


UPC: 703670547102


Manufacturer: JBL


Age Range Description: Adult


Frequency Response: 44 hertz


Number of Audio Channels: 2


Connectivity Technology: Bluetooth


Wireless Technology: Bluetooth


Subwoofer Connectivity Technology: Wireless


Connectivity Protocol: Bluetooth


Audio Driver Type: Dynamic Driver


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 1

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Exelente
Color: Black
I’m extremely happy with this JBL speaker. The sound quality is outstanding, with clear highs, rich mids, and surprisingly deep bass for its size. It’s easy to pair with my devices, and the Bluetooth connection is stable and reliable. The battery lasts for hours, making it perfect for trips, outdoor gatherings, or everyday use. I also love its durable design and portability. Overall, this speaker delivers excellent performance and great value for the price. I would highly recommend it to anyone looking for a high-quality portable speaker ... show more
Reviewed in the United States on July 18, 2026 by Yami
    • Powerful Sound, Deep Bass, and Excellent Battery Life
Color: Black
Review Image by Jorge enriquez
I purchased this JBL speaker and I am very satisfied with its overall performance. The sound quality is impressive, delivering clear audio with strong bass and good detail across different types of music. I especially liked the powerful output and how well it fills larger spaces without losing sound quality. The long battery life is also a major advantage, making it practical for extended use indoors or outdoors without constantly needing to recharge. The portable design and shoulder strap make it convenient to carry, and the water and dust resistance add extra versatility for outdoor use. Overall, it is a well-built speaker that combines strong performance, portability, and excellent value. ... show more
Reviewed in the United States on July 5, 2026 by Jorge enriquez
    • .
Color: Black
The sound was better than I expected, it's really easy to use since it only has a few buttons, the battery life is decent but for how powerful the speaker is its good, now I got it for a good deal but if you don't buy used the price is a little steep the Bluetooth connectivity is easy to understand (it's one of the 6 buttons) ... show more
Reviewed in the United States on July 7, 2026 by Lord Fartquaad
    • really good portable phone that is waterproof.
Color: Black
really good sound and it's durable and the battery lasts for a long time.
Reviewed in the United States on September 23, 2026 by Johnny T Nguyen
    • Tough and rugged. Great sound!
Color: Black
This speaker is awesome. It’s been zip tied to a 4-wheeler and gotten muddy and sprayed with water and it still sounds great. Battery lasts for a very long time. It also has a good sound, bass is deep and clear, and it doesn’t sound like a cheap speaker. Good purchase! Well worth the money
Reviewed in the United States on July 18, 2026 by Sonya Koon
    • Worth the money and you will SATISFIED!
Color: Blue
Awesome and I had the flip 5 & 7. The EXTREME 4 delivers excellent sound with good bass. I wonder about the Extreme 5, but it’s too much.
Reviewed in the United States on July 22, 2026 by Travis R. Eastman
    • JBL
Color: Black
I liked everything
Reviewed in the United States on August 11, 2026 by Aleksandr Chaika
    • Not as much bass as expected, but great for distance in the outdoors.
Color: Black
this is a high quality
Reviewed in the United States on December 3, 2025 by Donald Earl Laster

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