Box Xtreme Jbls of 2025
Best Choice1
Clicked 44 times in the last monthJBL20% OffJBL Boombox 3 Black Portable Bluetooth Speaker with Massive Sound, Deepest Bass, IPX7 Waterproof, 24H Playtime, PartyBoost
9.9 audio quality9.7 Bass sound8.9 Battery DurationWhy we love it
Powerful, clear sound with deep bass.
Durable, waterproof design for outdoor use.
Long-lasting battery life for all-day play.
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Value for Money2
JBL12% OffJBL Xtreme 4 Bluetooth Speaker with gSport Carbon Fiber Case (Black)
Why we love it
Impressive 24-hour battery life.
Dynamic sound with deep bass.
Convenient carrying case included.
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JBL34% OffJBL Xtreme 4 - Portable Bluetooth Speaker, Powerful Sound and Deep Bass, IP67 Waterproof, 24 Hours of Playtime, Powerbank, PartyBoost for Multi-Speaker Pairing (Black)
Main highlights- 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.
- Waterproof and dustproof
- Up to 24 hours of playtime plus 6 hours with Playtime Boost
- 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.
- The speaker can be carried on the shoulder or can be adjusted as a crossbody, whatever your style or the mood. It also features a built-in bottle opener
- 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.
- Next level massive JBL Pro Sound
- Get the most out of your speaker. AI Sound Boost analyzes 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, maximizing the bass output and overall loudness.
- Convenient shoulder strap
- AI Sound Boost
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VHBWReplacment for JBL Xtreme 2 Charger Compatible with JBL Boombox, Xtreme, Extreme Portable Wireless Bluetooth Waterproof Speaker 8.8FT 19V Replacment for JBL Speaker Power Cord
9.9 Charging power9.5 worth the money9.3 materials QualityWhy we love it
Charges devices quickly and efficiently.
Compatible with multiple devices, including laptops and speakers.
Affordable price and fast shipping.
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JBL10% OffJBL Xtreme 2, Waterproof Portable Bluetooth Speaker, Black
9.7 Bluetooth connection9.5 audio quality9.5 movabilityWhy we love it
15-hour battery life for extended use.
Durable, waterproof design for outdoor adventures.
Powerful bass that fills any space.
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JBLJBL Battery 400 - an Easy-to-Replace Spare Battery That's Compatible with The JBL PartyBox Stage 320 and Xtreme 4 Portable Speaker (Speaker Sold Separately)
Main highlights- Monitor playtime in the JBL PartyBox App Just use your JBL PartyBox app to check the health of your JBL PartyBox Stage 320’s current battery. When the Battery State of Health (SOH) reading lets you know it’s time, replacing the battery takes just seconds.
- Keep the party going twice as long by having a spare JBL Battery 400 on hand: Just swap out the battery in the back of your JBL PartyBox Stage 320. Each battery has up to 18 hours of playtime, which means you could keep the party going for up to 36 hours.
- Guaranteed JBL Quality: Give yourself the peace of mind that comes from a trustworthy, reliable JBL Battery 400 that's guaranteed to work with your speaker.
- Fast charge: 10 minutes fast charge will give your JBL PartyBox Stage 320 and Xtreme 4 an extra 2 hours of playtime.
- Compatible with JBL PartyBox Stage 320 and Xtreme 4: JBL Battery 400 is only compatible with the JBL PartyBox Stage 320 and JBL Xtreme 4 wireless Bluetooth speaker. Other JBL PartyBoxes and JBL portables have different battery requirements.
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JBL33% OffJBL Xtreme 3 - Portable Bluetooth Speaker, Powerful Sound and Deep Bass, IP67 Waterproof, 15 Hours of Playtime, Powerbank, PartyBoost for Multi-speaker Pairing (Black)
9.5 Bluetooth connection9.1 movability9.1 SheernessWhy we love it
Packs a lot of sound: four drivers and two JBL Bass Radiators deliver dynamic, immersive sound with deep bass and plenty of detail.
Portable and tough: The included carrying strap and built in bottle opener make it easy to take your speaker wherever you go. Its also waterproof and dustproof.
Long lasting battery: With 15 hours of playtime, you can party all day and into the night.
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JBL16% OffJBL XTREME 3 Portable Speaker with Bluetooth - Blue (Renewed)
9.7 movability9.3 audio quality9.3 Bluetooth connectionWhy we love it
Powerful sound with deep bass and immersive detail.
Portable with a convenient strap and bottle opener.
15 hours of battery life for all-day fun.
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JBL10% OffJBL Xtreme 3 - Portable Bluetooth Speaker, Powerful Sound and Deep Bass, IP67 Waterproof, 15 Hours of Playtime, Powerbank, JBL PartyBoost for Multi-speaker Pairing (Black)(Renewed)
9.3 audio quality9.3 Bluetooth connection9.1 Battery DurationWhy we love it
The Xtreme 3 has four drivers and two JBL Bass Radiators for dynamic, immersive sound with deep bass and plenty of detail.
It has a long 15 hour battery life, so you can party all day and into the night.
The Xtreme 3 is IP67 waterproof and dustproof, so you can bring it anywhere.
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JBL11% OffJBL Xtreme 4 - Portable Bluetooth Speaker, Powerful Sound and Deep Bass, IP67 Waterproof, 24 Hours of Playtime, Powerbank, PartyBoost for Multi-Speaker Pairing (Black) (Renewed)
Main highlights- 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.
- 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.
- 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.
- 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.
