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It’s time to live loud! The JBL Xtreme 4 portable waterproof speaker delivers next-level massive JBL Pro Sound with amazing dynamics, even at top volume, thanks to impressive specs like its two powerful woofers and two tweeters. Dual pumping JBL passive radiators give you deeper bass that moves you.
Want to take your music outdoors? The handy shoulder strap makes it easy, while the rugged rubber bumpers and IP67 waterproof and dustproof rating mean that a sudden downpour or a dunk in the lake won’t stop the fun. When it’s time to create an even bigger audio experience, pair two Xtreme 4s for stereo sound. Or for your next party, use Auracast™ to connect the Xtreme 4 with any compatible JBL portable speakers, so your friends lounging poolside will vibe to the same playlist as the ones chatting indoors.
Up to 24 hours of playtime and a convenient power bank for your device mean you won’t have to recharge until morning. Plus, it’s made with recycled plastic and recycled fabric. The JBL Xtreme 4 brings thrilling sound with you — everywhere.
Two woofers, two powerful drivers and dual pumping JBL Bass Radiators effortlessly deliver dynamic, immersive sound with deeper bass and plenty of detail. With these specs from the Xtreme 4, you’ll get lost in the music wherever you are.
Your listening adventures can last all day long. Take the JBL Xtreme 4 with you from room to room, out to your backyard party, or off to the beach. With up to 24 hours of battery life, you can play music ‘til the sun goes down — and comes back up again — before you’ll need a recharge. Simply tap Playtime Boost to prolong the playtime, adding up to 6 hours to your battery life. It tunes and optimises the performance for louder and crisper sound, whether you’re at home or outdoors.
The portable outdoor speaker can be carried on the shoulder or can be adjusted as a crossbody, whatever your style or mood.
Get the most out of your JBL portable Bluetooth speaker. AI Sound Boost analyses the incoming signal in real-time while simultaneously using an AI algorithm to predict loudspeaker movement and power response. It pushes the driver to its maximum capability, fully exploiting the dynamic range for better and more powerful sound. It also reduces distortion even at high volume, maximising the bass output and overall loudness.
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.
Want even bigger JBL Pro Sound? Stereo pair two Xtreme 4 speakers for a wider soundstage. For your biggest parties, multiple JBL speakers can be connected wirelessly using Auracast™. You can also pump up your party with JBL PartyBoost by using the JBL Portable app to pair the Xtreme 4 with other JBL PartyBoost-compatible speakers.
Don’t put the good times on pause. The JBL Xtreme 4’s built-in powerbank lets you charge your devices without taking a break from the music.
Want even more life out of your speaker? Replace the rechargeable battery* in three simple steps, and your JBL Xtreme 4 will be back at full power. *Replaceable battery sold separately.
Need a quick boost to see the party through? Ten minutes on the charger gets you another two hours of music.
Use the JBL Portable app to receive updates, get product support, and unlock features, all straight from your phone. Fine-tune your sound with multiple EQ preset options. Or use the fully customisable equaliser to adjust highs, mids, and lows — so your music is just right for you.
The JBL Xtreme 4 incorporates post-consumer recycled plastic and fabric for the speaker grille. It’s also packaged in FSC-certified paper printed with soy ink.
Transducers: 2 x 70 mm woofer / 2 x 2.75”, 2 x 20 mm tweeter / 2 x 0.75”
Rated output power: 2 x 30W RMS woofer + 2 x 20W RMS tweeter (AC power mode) 2 x 20W RMS woofer + 2 x 15W RMS tweeter (Battery mode)
Power input: 5V / 9V / 12V / 15V / 20V, 3A
Frequency response: 44 Hz - 20k Hz
Signal-to-noise ratio: > 80 dB
Maximum operation temperature: 45°C
Music play time: up to 24 hours (dependent on volume level and audio content)
Connection ports: USB-C (in / out)
Cable type: PD adaptor (plug type varies by region)
Cable length: 1500mm / 59”
USB-C charge out: 5V / 3A, 9V / 2A,11V / 2A
Bluetooth® version: 5.3
Bluetooth® profile: A2DP 1.3, AVRCP 1.6
Bluetooth® transmitter modulation: GFSK, π/4 DQPSK, 8DPSK
Bluetooth® transmitter frequency range: 2400MHz - 2483.5 MHz
Bluetooth® transmitter power: ≤ 12dBm (EIRP)
2.4GHz SRD frequency range: 2407 MHz ~ 2475MHz
SRD transmitter power: <10 dBm (EIRP)
Product dimensions (W x H x D): 297 x 149 x 141 mm / 11.69” x 5.87” x 5.55”
Net weight: 2.1kg / 4.63lbs
Packaging dimensions (W x H x D): 325 x 218 x 173 mm/ 12.8” x 8.6” x 6.9”
Gross weight: 3.24 kg / 7.14 lbs
Battery type: Li-ion polymer 68Wh (equivalent to 7.2 V/9444 mAh)
Battery charge time: 3.5 hours (20V/3A input)
1 x JBL Xtreme 4
1 x PD adaptor (plug type varies by region)
1 x Quick start guide
1 x Warranty Card/Safety sheet
All orders ship within the next 1-3 working days for local (Malaysia) delivery. If you have placed the order over the weekend, the package may not ship until the following Tuesday of the coming week. No international deliveries available.
Do note that Sundays, Saturdays, and Public Holidays are non-working days.
Please call us at + 6010 226 6691 or email us at shopify@gbutd.my, so we can assist you with cancelling your order before the product is shipped out.
Please call us at + 6010 226 6691 or email us at shopify@gbutd.my and have your order confirmation number ready. If the order hasn’t shipped already, we will happily change the address for you.
We have a 15-day return policy, which means you have 15 days after receiving your item to request a return. Let us know if you prefer a refund or exchange.
Refunds will be made via bank transfer to the bank of your choosing.
To be eligible for a return, your item must be in the same condition that you received it, unworn and unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
In the event that a return needs to be made, contact us within 7 days of delivery (including weekends) and we’ll furnish you with the necessary details required for the return. Do note that returns should be shipped back within 14 days of delivery (including weekends), and that buyers will have to bear the return shipping costs. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return questions.
If you purchased your product through a certified dealer, please follow their listed return policy for any exchanges or returns.
We offer a 1-year Limited Warranty for Manufacturer’s Defects. See details here. If you believe you have received a defective product upon arrival, please contact us immediately at + 6010 226 6691 or email shopify@gbutd.my for further instructions.
Your listening adventures can last all day long. Take the JBL Xtreme 4 with you from room to room, out to your backyard party, or off to the beach. With up to 24 hours of battery life, you can play music 'til the sun goes down—and comes back up again—before you'll need a recharge. Simply tap Playtime Boost to prolong the playtime, adding up to 6 hours to your battery life. It tunes and optimizes the performance for louder and crisper sound.
The JBL Xtreme 4 is built for outdoor adventures! With an IP67 waterproof and dustproof rating, this rugged portable speaker can handle rain, splashes, and even a brief submersion in water. While it's designed to withstand most weather conditions, it's best to avoid exposing it to extreme temperatures or prolonged direct sunlight.
Absolutely! The JBL Xtreme 4 supports both PartyBoost and Auracast™ technologies, allowing you to wirelessly connect it with other compatible JBL portable speakers for a truly immersive multi-speaker setup. Enjoy amplified sound and create a party atmosphere wherever you are.
The JBL Xtreme 4 is designed with durability in mind. This wireless portable speaker’s rugged construction and rubber bumpers provide protection against accidental drops and bumps, making it suitable for outdoor use and active lifestyles. However, it's always best to handle your speaker with care to ensure its longevity.
Yes! While the JBL Xtreme 4 is your go-to for rocking out with your phone or tablet, you can definitely blast your TV audio through it too. Just make sure your TV has Bluetooth, then pair it up for a seamless wireless connection.
No, the JBL Xtreme 4 does not have built-in voice assistant support. However, you can still use voice commands through your connected smartphone or tablet if it has a voice assistant enabled.
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