JBL Xtreme 4

24 h, Rechargeable battery operated
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Product details

Powerful sound, always and everywhere - Finally turn up the volume! The JBL Xtreme 4 portable waterproof speaker delivers powerful, next-level JBL Pro Sound with exceptional dynamics, even at maximum volume, thanks to two powerful woofers and two tweeters. Two pumping JBL passive radiators produce a deeper, more engaging bass. Want to take your music outside? The handy shoulder strap makes it easy, while the robust rubber casing and its IP67-rated waterproof and dustproof design ensure that a sudden downpour or a dip in the lake won't put an end to the fun. If you need even more sound, simply pair two Xtreme 4s and enjoy stereo sound. For your next party, connect the Xtreme 4 to compatible portable JBL speakers via Auracast. Then your friends can chill by the pool to the same playlist as everyone else in the house. Thanks to 24 hours of playback time and a practical power bank for your speaker, you only need to recharge it in the morning. Plus, it's made with recycled plastic and fabric. The JBL Xtreme 4 delivers immersive sound - anywhere.

Key specifications

Protection type (IP code)
IP67
Item number
37017463

General information

Manufacturer
Category
Manufacturer no.
JBLXTREME4BLKEP
Release date
1.3.2024

Colour

Colour group
Black
Exact colour description
Black

Material

Material group
Plastic
Specific material description
recycled plastic

Speaker properties

Audio channel
2.0 Channel
Nominal power
100 W
Frequency range
44 - 20000 Hz
Max. noise level
80 dB
Bluetooth speaker features
Dustproof, 
Multipoint, 
Splashproof, 
Waterproof
Number of speakers
1 x
Durability
Dustproof, 
Waterproof
Protection type (IP code)
IP67
Speaker principle
2-way
Volume control
Keys
Application range
Mobile, 
Outdoor, 
Portable

Media playback properties

Playback source
External playback device
Bluetooth version
5.3

Connections

USB ports
USB-C

Radio properties

Radio station memory
1 x

Display properties

Display properties
Battery status indicator

Power supply

Power supply
Rechargeable battery operated

Battery properties

Battery type
Li-ion
Battery life
24 h
Capacity
9444 mAh
Charging time
3.50 h
Number of batteries
1
Battery size
Device specific

Origin

Country of origin
China, 
Germany

Sustainability

Sustainability
Recycled materials
Sustainability label
FSC Recycled

Scope of delivery

Scope of delivery
PD adapter, 
Short manual, 
USB-C cable, 
Warranty card

Product dimensions

Shape
Stovepipe hat
Length
14.10 cm
Width
29.70 cm
Height
14.90 cm
Weight
2100 g

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Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Bluetooth speakers» category have a defect within the first 24 months?

Source: Galaxus
  • 2.Sony
    0.4 %
  • 3.House of Marley
    0.7 %
  • 3.JBL
    0.7 %
  • 5.Anker
    0.8 %
  • 6.Bose
    1 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • 1.Xiaomi
    0 days
  • 4.Wavemaster
    2 days
  • 5.JBL
    4 days
  • 6.Bose
    5 days
  • 6.UE
    5 days

Return rate

How often is a product of this brand in the «Bluetooth speakers» category returned?

Source: Galaxus
  • 2.UE
    1.4 %
  • 3.Hama
    1.7 %
  • 4.JBL
    1.8 %
  • 5.Soundboks
    2.1 %
  • 6.Fresh'N Rebel
    2.2 %
Source: Galaxus

Translation: machine translated
Overall ratingVery good88/100
Very good80/100
Rank 6 out of 32Stiftung WarentestLautsprecher Bluetooth- und WLan-Boxen im TestReleaseFebruary 2025

In the speaker test, the best Bluetooth and WiFi devices score highly with their rich sound and ease of use. However, only a few offer this complete package. Natural sounding bass, clearly audible details and balanced, lively sound - this is what the perfect speaker should sound like...

Very good82/100
Audiovision Logo
AudiovisionSingle testReleaseFebruary 2025

If you need a party box for rough use, this is the right choice. However, the features are meagre for the price.

This test report belongs to a different type: Xtreme 4 (24 h, Rechargeable battery operated)
Very good90/100
onlinepc.ch Logo
onlinepc.chSingle testReleaseFebruary 2025
  • PositiveDesign
  • PositiveProcessing
  • PositiveSound
  • PositiveOperation
  • PositiveApp
  • PositiveDuration
    Very good91/100
    Basic TutorialsSingle testReleaseSeptember 2024

    It is hardly surprising why the Xtreme is one of the most popular Bluetooth speakers. The new edition in the form of the JBL Xtreme 4 has improved significantly in many respects compared to the third version. First and foremost in terms of battery life (+9 hours), a modern USB-C port, the Auracast function and - most importantly - the sound...

    Very good92/100
    CHIP OnlineSingle testReleaseSeptember 2024
    • PositiveExcellent sound quality
    • PositiveRobust design with IP67 water protection
    • PositiveLong battery life
    • PositivePowerbank function and multiple coupling possible
    • PositiveReplaceable battery
    • NegativeNo hands-free function
    Very good92/100
    CHIP OnlineSingle testReleaseSeptember 2024
    • PositiveExcellent sound quality
    • PositiveRobust design with IP67 water protection
    • PositiveLong battery life
    • PositivePowerbank function and multiple coupling possible
    • PositiveReplaceable battery
    • NegativeNo hands-free function