JBL Portable Bluetooth Speaker Xtreme 4 in Black - JBLXTREME4BLKAM

JBL Xtreme 4 Portable Bluetooth Speaker

Start pumping the jams and set the mood with the JBL Xtreme 4 portable Bluetooth speaker. This speaker is built with dual pumping JBL Bass Radiators, two powerful drivers and two woofers. These audio components all work together to deliver the most dynamic and immersive sound, full of detail and rich bass. On top of this high-quality audio, the JBL Xtreme 4 also has AI Sound Boost. This technology uses an AI algorithm to predict the power response and loudspeaker movement, while also analyzing the incoming audio signal in real-time. Then, it will push the driver to maximum capability so your sound output is better and more powerful. You can also expect deeper bass and reduced distortion, no matter how high the volume is.

A Smarter Sound System

When you use the JBL Portable app with the JBL Xtreme 4, you can unlock more features, device updates and get support. Feel free to choose from EQ presets or fully customize the audio on your own, changing the lows, mids and highs to your exact liking. While this model is already loud, you may be seeking even bigger sound. In this case, you can either pair two JBL Xtreme 4 speakers to create a wider soundstage or pair multiple JBL speakers using Auracast. Place your additional speakers around the room or your home for further audio immersion. Want to blast your best party music with the speaker? Thanks to the 24-hour battery life of the JBL Xtreme 4, you won't ever have to worry about cutting the hangout short. Even if you want to prolong the music, you can just tap Playtime Boost which will add up to six hours of more fun.

A Durable Audio Device

The best part about the JBL Xtreme 4 is that it comes with a built-in power bank, so you never have to press pause to plug your device in. If you feel like your battery's performance dwindles over time, it's also completely replaceable with just three easy steps. You can even travel with the JBL Xtreme 4, as the design features a convenient shoulder strap and an IP67 dustproof and waterproof rating. You'll be able to bring your speaker into any terrain with confidence. To learn more, use our wireless speaker buying guide as a resource or speak to one of our experts at 800-860-3577 for further assistance.

Features

• 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.
• 24 hours of playtime plus 6 hours with Playtime Boost
  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 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.
• 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
  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.
• 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.
• Multi-speaker connection by Auracast
  Want even bigger JBL Pro Sound? Stereo pair two Xtreme 4 speakers for a wider sound stage. 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.
• Power up with the built-in powerbank
  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.
• Replaceable battery*
  Want even more life out of your speaker? Replace the rechargable battery* in three simple steps, and your JBL Xtreme 4 will be back at full power.
  • *Replaceable battery sold separately
• Fast charge
  Need a quick boost to see the party through? Ten minutes on the charger gets you another two hours of music.
• JBL Portable app
  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 presets options. Or use the fully customizable equalizer to adjust highs, mids, and lows—so your music is just right for you.
• Made in part with recycled materials
  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.