JBL Xtreme 4 Portable Speaker
4.8 out of 5 rating
31 Reviews
Color
Black
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Take your tunes on the go with the Xtreme 4 Portable Speaker. Made in part with recycled materials, this ultra-portable design has an IP67 waterproof and dustproof rating, so it can stand up to the elements.¹ JBL Pro Sound combines with AI Sound Boost for an immersive listening experience. Get up to 24 hours of playtime on a single charge, plus up to 6 hours of Playtime Boost.² Use the built-in power bank to charge your phone while on the go. Replace the battery in your speaker as needed. And, it has a convenient shoulder strap for easy carrying.
Go further with the app.
Use the JBL Portable app to customize your listening experience and manage connections to your devices. And you can connect to other compatible speakers to fill the room with sound with Auracast.
¹ IP67 waterproof rating. Can be immersed in water up to 1m for up to 30 minutes.
² Battery life and charge cycles vary with use, settings, and other factors; actual results will vary.
All specsGo further with the app.
Use the JBL Portable app to customize your listening experience and manage connections to your devices. And you can connect to other compatible speakers to fill the room with sound with Auracast.
¹ IP67 waterproof rating. Can be immersed in water up to 1m for up to 30 minutes.
² Battery life and charge cycles vary with use, settings, and other factors; actual results will vary.
CA residents: see the California Proposition 65 WARNING
Reviews
4.8
4.8 out of 5 rating
31 reviews
100% of reviewers recommend this product.
Speaker solid; Charging Cable already failed (usb-c)
3 out of 5 rating
Josh L . 4 hours ago
Yes, I'd recommend this product.
As the title states, it’s been a great speaker so far.
I also owned an Xtreme 2 with known battery fault (connection failure to charge)
I’m disappointed the charging brick already failed (tried in many other devices) however, if a smaller investment into a replacement charger is the worst drawback, with replacement battery capabilities unlike the Xtreme 2, I suppose I’ll take it.
Sound is good, solid volume, served as speaker for kids bday party in backyard with no complaints.
Usually used for deck/backyard/garage listening.
Too good to pass up
5 out of 5 rating
TABurnette . 1 month ago
I was looking for a new speaker and was going back and forth between JBL and Bose. I have always been a Bose guy but this speaker is so clear, clear, and sharp I most likely will be a long time customer. I love having the carry strap just wish it had a smaller handle too. Still five stars.
jbl.com Originally posted on jbl.com
Features
- Up to 24 hours of playtime plus up to 6 hours with Playtime Boost²
- IP67 waterproof and dustproof rating¹
- Multi-speaker connection with Auracast
- JBL Pro Sound
- Convenient shoulder strap
- AI Sound Boost
- Power up with the built-in power bank
- Replaceable battery
- Fast charge
- JBL Portable app
- Made in part with recycled materials
SKU#
SKU#
JBLXTREME4BLKAM
What's in the box
- JBL Xtreme 4 Portable Speaker
- PD adapter
- Quick start guide
- Warranty card/safety sheet
JBL Xtreme 4 Portable Speaker Reviews
4.8
4.8 out of 5 rating
31 reviews
100% of reviewers recommend this product.
Speaker solid; Charging Cable already failed (usb-c)
3 out of 5 rating
Josh L . 4 hours ago
Yes, I'd recommend this product.
As the title states, it’s been a great speaker so far.
I also owned an Xtreme 2 with known battery fault (connection failure to charge)
I’m disappointed the charging brick already failed (tried in many other devices) however, if a smaller investment into a replacement charger is the worst drawback, with replacement battery capabilities unlike the Xtreme 2, I suppose I’ll take it.
Sound is good, solid volume, served as speaker for kids bday party in backyard with no complaints.
Usually used for deck/backyard/garage listening.
Too good to pass up
5 out of 5 rating
TABurnette . 1 month ago
I was looking for a new speaker and was going back and forth between JBL and Bose. I have always been a Bose guy but this speaker is so clear, clear, and sharp I most likely will be a long time customer. I love having the carry strap just wish it had a smaller handle too. Still five stars.
jbl.com Originally posted on jbl.com
Great Job JBL! Solid five ⭐️
5 out of 5 rating
BigMac777 . 1 month ago
I purchased the Xtreme 4 about a month ago. I can tell you that this speaker is definitely a step in the right direction compared to the previous models. It has great sounding bass and that genuine JBL sound but definitely amplified. The shoulder strap makes it ideal regarding easy mobility.
jbl.com Originally posted on jbl.com
Great sound, & durable as well.
5 out of 5 rating
Bruce63 . 1 month ago
Seems like a good, durable speaker. I primarily got it for use on the deck, & down by the lake when I go swimming. So far it sounds great & has plenty of volume for my needs. It also does a decent job when taken out on the boat.
It performs so well for me, & with the option of linking to multiple units, I'm contemplating getting a second one to get true stereo sound.
jbl.com Originally posted on jbl.com
5 stars
5 out of 5 rating
Javier A . 1 month ago
Excellent quality, this is my 4th JBL speaker in 5 years.
jbl.com Originally posted on jbl.com
Awesome sound and bass!
5 out of 5 rating
BKrush82 . 2 months ago
Bought this a few weeks ago to replace and upgrade from my charge 3 and am very much pleased and impressed! Sound and bass is awesome and love taking it outside and jamming out!
jbl.com Originally posted on jbl.com
Amazing
5 out of 5 rating
Javier A . 2 months ago
Solid contruction, powerful sound and a great design looks like a airbus airplane, totally recommend
jbl.com Originally posted on jbl.com
Very versatile speaker with great build quality!
4 out of 5 rating
chrisprance . 3 months ago
Yes, I'd recommend this product.
[This review was collected as part of a promotion.] The JBL Xtreme 4 is a great speaker for taking to the beach or a picnic, or to just chill in the yard. The shoulder strap makes it a cinch to carry to wherever you are going. The fact that it is waterproof it makes it a great beachside companion. The sound is amazing it has great bass and highs, and on top of that you can take your phone far from it and it still be connected. Also I love the ability to have up to 3 devices connected at once, add in the fact that it has a built in phone charger makes it a very versatile device. One downside is I wish that it came with some kind of protective case.
jbl.com Originally posted on jbl.com
Amazing sound and extra portable
5 out of 5 rating
Ethan222_ . 4 months ago
Yes, I'd recommend this product.
[This review was collected as part of a promotion.] One of the best portable speakers that I've owned. Between the app that provides more settings to the sound quality, it's amazing. I've used this outside when working cleaning up the backyard and around the garage when working, and the bass is amazing for such a small speaker. Its the perfect size between too small/quiet and too large to take on the go, it's perfect. The app has more controls to link together speakers, change bass settings, updating software and probably more to come. The battery life is pretty awesome too, with the bonus of USB-C charging, so I can use the same power cord that my phone uses.
jbl.com Originally posted on jbl.com
Extreme out for a walk.
4 out of 5 rating
BigFugawee . 4 months ago
Yes, I'd recommend this product.
[This review was collected as part of a promotion.] I received the JBL Extreme 4 a few weeks ago and so far it is performing great.
The audio is top notch JBL quality we have to expect over the years. Bass
notes are unbelievably deep from such a small enclosure! This thing thumps!
Extreme 4 arrived will packaged as most of their products,setup was super easy and quick.
My android phone was supplying the music in less than a few minutes.
One bit about the JBL App...
The JBL Portable App works well. I will say JBL needs to spend a little more time on the
app development.JBL has a few apps and they only work with certain products they have.
I wish they had one app that could control all their speakers! Its a pain to start 1 app
and then find out it can't connect because its the wrong app!
Something that bugs me is once you're playing a song,you cant adjust the equalizer on the fly!
You can't add treble or bass while listening.
One other quirk,when you increase the volume past the phone's high volume limit,
the speaker cuts out for a second...
Back to the Extreme...
Really great sound! The bass hits hard and the highs are quite sharp. Really emphasizes the bass.
The midrange voices seem to pop out of nowhere!
We took the speaker out on a few walks and its form-factor is really comfortable.
JBL includes a high quality shoulder strap that puts the speaker in a great position in the small
of your back to comfortably carry and listen to it while walking. Although the speaker appears
a little large or heavy to walk with,its really not! We were very pleased.
While we were out one day,it started to drizzle and I didn't freak out as the speaker is waterproof.
The rain didn't affect the audio quality at all.
I have a JBL Clip,an older JBL Flip 4 and now this speaker. If there will be more than myself listening,
definitely the Extreme 4 is coming along! Its great at the backyard BBQ,the tennis court,
even time out on the boat or beach because its waterproof!
Nothing bad I can say about the build quality or the audio of the Extreme 4,just wish the app
was a little more useful.
jbl.com Originally posted on jbl.com
JBL Xtreme 4 Portable Speaker FAQs
Rudy T . Aug 4, 2024
What is the weight in ounces ?!
Answer from Verizon Customer Support16 days
The JBL - Xtreme 4 Portable Speaker weighs 4.63lbs which equals 74.08oz. For more details. Check out our Equipment Guide: https://www.verizon.com/products/jbl-xtreme-4-portable-speaker/. ~Gilbert