JBLXtreme 4 - Portable Bluetooth Speaker, Powerful Sound and Deep Bass, IP67 Waterproof, 24 Hours of Playtime, Powerbank, PartyBoost for Multi-Speaker Pairing (Black)Recycled Content Certification for Electrical and Electronic Equipment
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JBLXtreme 4 - Portable Bluetooth Speaker, Powerful Sound and Deep Bass, IP67 Waterproof, 24 Hours of Playtime, Powerbank, PartyBoost for Multi-Speaker Pairing (Black)Recycled Content Certification for Electrical and Electronic Equipment

4.6/5
Product ID: 608751511
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Details

  • Brand
    JBL
  • Speaker Maximum Output Power
    80 Watts
  • Frequency Response
    20000 Hz
  • Connectivity Technology
    Bluetooth
  • Audio Output Mode
    Stereo
💧IP67 waterproof & dustproof
🔊80W max output power
🔋24+6 hrs playtime with Playtime Boost

Description

🎉 Turn every moment into a party with JBL Xtreme 4’s unstoppable sound!

  • RUGGED READY - IP67 rating means it’s fully waterproof and dustproof—perfect for pool parties, beach days, and beyond.
  • ALL DAY POWERHOUSE - Up to 24 hours of continuous playtime, extendable by 6 hours with Playtime Boost for non-stop vibes.
  • SMART AI SOUND BOOST - Real-time AI tuning maximizes loudness and clarity while minimizing distortion, even at high volumes.
  • MASSIVE JBL PRO SOUND - Two woofers, dual drivers & bass radiators deliver immersive, deep bass that commands attention.
  • EFFORTLESS PORTABILITY - Adjustable shoulder strap and built-in bottle opener combine style and convenience for on-the-go fun.

The JBL Xtreme 4 is a portable Bluetooth speaker boasting 80 watts of powerful JBL Pro Sound with deep bass, enhanced by AI Sound Boost technology. It offers an impressive 24-hour battery life, extendable by 6 hours, and features an IP67 waterproof and dustproof rating for ultimate durability. Designed for active lifestyles, it includes a convenient shoulder strap and built-in bottle opener, making it the perfect companion for any adventure or social gathering.

Specifications

Connectivity TechnologyBluetooth
Connectivity ProtocolBluetooth
Frequency Response20000 Hz
Item Weight2.1 Kilograms
Item Dimensions D x W x H11.69"D x 5.55"W x 5.87"H
Unit Count1.0 Ounce
Is WaterproofTrue
ColorBlack
Speaker TypeOutdoor
Controller TypeBattery Powered
MP3 playerNo
Additional FeaturesBass Boost, Portable, Waterproof, Stereo Pairing, Built-In Powerbank
Audio Output ModeStereo
Antenna LocationFor Music Players
Enclosure MaterialPlastic
Mount TypeShoulder Strap
Speaker Maximum Output Power80 Watts
Power SourceBattery Powered
Number of Batteries1 Lithium Ion batteries required. (included)

Reviews

4.6

All from verified purchases

N**T

Amazing audio quality, huge battery, best speaker for this size

By far the best Bluetooth speaker you can get in this size.The sound is amazing. (One would expect nothing less from JBL). Plenty of power for a party outside without having the entire neighborhood hear you. The base transducers on the sides add a significant about of lower frequencies that are hard to believe from such a reasonably sized speaker. The highs are clear and crisp the mids have a bit of that JBL warmth ...amazing all around.Dust and water proof.There is an app to let you run some upgrades and adjust EQ settings.That battery just lasts and lasts and is also replaceable (couple of screws).I had a previous version of this speaker, it had a very annoying and difficult to open charger port cover.This one eliminates both the cover and the proprietary charger. The speaker can now be charged via USB-C which automatically detects presence of water. The cover is no longer needed.There is even a bottle opener on the shoulder strap to make this already speaker even more practical and perfect.

B**E

THE POWER !!

YOOOOOOO !!! One of my best purchases in a while!! It has the BASS !!It has the POWER !!The JBL app makes things better with the EQ thingy on it.Can also use multiple speakers as well.We are a "outside" family. We need our music. The Xtreme 4 is now a legit family member now. As you can see, JBL runs this household. I HIGHLY RECOMMEND you get yo a*$ up and grab this speaker. The power supply makes this WORTH the price. Being able to remove the battery and use another one means this speaker will be around for a very long time.STOP !! FOR REAL STOP !! Grab this speaker !! "DRAMATIC MIC DROP"

P**E

Buy this!

I didn’t get paid for this review. I’m just a fan of JBL speakers and decided to replace the smaller one I left behind on a beach trip.I was debating on going all out on the large one that looks like a suitcase. But realistically this one is the way to go. I can fit in a suitcase, it’s big enough to remember and hopefully not leave behind again and the sound output is nice. The bass even packs a punch given its size. Highly recommend for pool, gym, beach or camping.

C**R

NO Regrets!

The JBL Xtreme 4 has blown me away. It’s much louder than my previous speaker, and the sound quality is incredible. I’ve taken it jogging, river rafting, and even on vacation. It handled mud, sand, and being fully submerged in water for 15–20 minutes — and still worked perfectly afterward. The battery life also really impressed me; even at full volume, it lasted a solid 6 hours in the sun and water. This speaker has gone through a lot, and I have zero regrets about buying it.Pros:Extremely loud with great sound qualityVery durable — survived water, mud, and sandLong battery life, even at high volumePerfect for outdoor adventuresCons:None based on my use

O**L

Tell your neighbors first. Get Loud!

These speakers work exceptionally well. I bought two so that I could put one on deck and one on patio area. The stereo mode works great as well as the Aura mode. Great bass and sound. App works well with no connectivity issues. I will buy a couple more to round out our deck area and patio. Highly recommend these for beach and parties.

M**E

Bang for your buck

Super loud super crispy sound long lasting battery 1 of 2 jbl products I've bought and loved its water resistant and dust resistant so it works well with my nieces and nephews accidentally spilling water around it and dust resistant works for me at work

E**T

Well done, JBL. 🙏🤙

I'm using two X4's as a stereo pair.The OS X stereo set-up is relatively straightforward and solid. Once you've paired the two speakers (using the "Portable" app on your phone), the configuration is remembered, so no need to repeat the process; you simply connect ONE of the X4's, and the second speaker will connect automatically in stereo. Your keypad volume controls work, unlike with an aggregate device. Finally.I should also point out that when two X4's are used as a stereo pair, JBL's in-app equalizer is disabled. This is a bummer, because without it, the out-of-the-box bass is lacking. As a workaround on my laptop, I use eqMac — and it makes a >>remarkable<< difference. (It's free and it works very well.) If you're playing stereo through an iPhone, you face the same issue, but eqMac only works with OS X. For now I'm using Spotify's EQ, although I may end up installing a separate EQ app.Happy to see the replaceable battery.

Z**R

Was actually alot better than I expected

Picked this for around the house. Not a audiophile by any means but I still like high quality sound and I like the lows to be full and prominent. I know jbl does a very good job with their stuff but I was actually very surprised at how well and how full the sound was. If you get the app and change the sound profile I does and very good job with even the bass heavy death core, classic rock sounds amazing. Lol, I put this on top of my fridge to play music in the kitchen and with half volume playing korn I can feel the floor vibrate. Might get another for my toolbox at work! Also the packaging was impressive lol, I kinda reassured me that jbl still takes alot of pride in their product. I'm not a unboxing video person but I kinda wish I did for how well they packaged it.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Jblxtreme 4 Portable Bluetooth Speaker Powerful Sound And Deep Bass | Desertcart South Africa