Winter SaleEnds 1/19. Limited quantities. No rainchecks.Shop now

Main Content

JBL - Xtreme 4 Portable Wireless Speaker - 2024 - Blue - Open Box - Excellent

Model: JBLXTREME4BLUAM
SKU: 6582051
Open-Box Excellent
$290.99
Save $88.96
Buy New:$379.95
  • Works and looks like new. Restored to factory settings.
  • Includes all parts and accessories. Packaging may vary or be absent.
Accidental Geek Squad Protection
Warranty Protection Plans
Availability
Fulfillment Options

FREE shipping to

Scheduled delivery options available in checkout
Sold by Best Buy

More Buying Options

Open Box

About This Item

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 two powerful woofers and two tweeters. Dual pumping JBL passive radiators give you deeper bass that moves you. Want to take your music outside? 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. 24 hours of playtime and a convenient power bank for your device mean you won't have to recharge until morning. All this, plus it's made with recycled plastic and recycled fabric. The JBL Xtreme 4 brings thrilling sound with you—everywhere.

About Open Box

This is an Open Box product, which means it's been opened and returned by another customer. Each open box item is unique, and we offer different discounts based on the . To see a product's condition before purchasing, visit us in store.
Big SavingsScore a major deal on a product that's a perfect fit for you and your budget.
Easy ReturnsWe offer the same Returns and Exchange Promise for Open Box products as our new-in-box products.
Sponsored

Reviews

Customers are saying

Customers are delighted by the Xtreme 4 Portable Wireless Speaker - 2024's impressive sound quality, portability enhanced by the included shoulder strap, and long-lasting battery life. Many appreciate its good volume and clarity, lighter weight compared to previous models, fashionable design, and easy Bluetooth connectivity. Some customers suggest improvements to the bass and express concerns about the strap design.

This summary was generated by AI based on customer reviews.

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

Compare similar products

JBL - Xtreme 4 Portable Wireless Speaker - 2024 - Blue
JBL - Xtreme 4 Portable Wireless Speaker - 2024 - Blue
See price in cart

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 two powerful woofers and two tweeters. Dual pumping JBL passive radiators give you deeper bass that moves you. Want to take your music outside? 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. 24 hours of playtime and a convenient power bank for your device mean you won't have to recharge until morning. All this, plus it's made with recycled plastic and recycled fabric. The JBL Xtreme 4 brings thrilling sound with you—everywhere.

JBL - PartyBox Encore Essential 2 - Portable party speaker - 2025 - Black
5.0(59)
See price in cart

Power up the JBL PartyBox Encore Essential 2 and let the good times roll. With this portable speaker, you'll want to play DJ at every event, with smooth JBL Pro Sound and a light show to fit the mood. Feel that extra oomph in your chest from the epic highs and deep lows, whether you're playing a new pop ballad or going with a classic slow jam. Once you’ve nailed the soundcheck, it’s time to turn up the ambiance with a light show that grooves to your beats.From open rooftops to crowded basements, the JBL PartyBox Encore Essential 2 knows how to adapt, with its grab-and-go handle and IPX4 splash-proof design. What’s better than one JBL PartyBox Encore Essential 2? Two! Pair them up for TRUE stereo vibes or link with other JBL Auracast™-enabled speakers for an even wilder dance party. Keep the good vibes going on a single charge with up to 15 hours playtime. Make the vibes immaculate with the JBL PartyBox app, where you can control your playlist, add fun sound effects, and pick the perfect light show mood—all while you’re doing the worm on the dance floor. Whatever the occasion, the JBL PartyBox Encore Essential 2 knows how to bring all the feels.

JBL - Boombox 4 portable waterproof speaker - 2025 - Blue
4.6(13)
See price in cart

We turn it up our way—anywhere. The all-new JBL Boombox 4 is bigger, bolder, and better than ever, with powerful JBL Pro Sound that stays loud and clear, with deep thumping bass. AI Sound Boost analyzes our music in real time and adjusts the sound to give us more power with less distortion, even when we turn it all the way up. It packs two bigger woofers, two tweeters and three passive radiators, so every track hits harder and sounds cleaner. When we want to fine-tune the vibe, we just switch between deep or vibrant punchy Bass Boost settings to match our mood. We gave the classic Boombox design a fresh upgrade—it’s larger but lighter, so we can take it wherever the party goes: the beach, the block, or the backyard. It’s IP68 waterproof and dustproof, so weather’s never a dealbreaker. And, with up to 34 hours of playtime (thanks, Playtime Boost), we’re set for the long haul. With the JBL Boombox 4, we carry the mood and the energy, everywhere we go.

JBL - XTREME3 Portable Bluetooth Speaker - Blue
See price in cart

Unleash powerful sound everywhere. Poolside. Picnics. Just hanging out. Music makes the party. The JBL Xtreme 3 portable Bluetooth speaker effortlessly delivers massive JBL Original Pro Sound. With four drivers and two pumping JBL Bass Radiators, the powerful sound draws everybody in, and with PartyBoost, you can connect multiple JBL PartyBoost-enabled speakers to take things to the next level. A little rain might spoil your fun, but the waterproof and dustproof Xtreme 3 won’t mind at all, and the convenient carrying strap with built-in bottle opener makes it a breeze to move the party indoors. The JBL Xtreme 3 makes a big splash wherever you go.

Pros for JBL - Xtreme 4 Portable Wireless Speaker - 2024 - Blue
Sound Quality, Battery Life, Portability, Bass, VolumeSound Quality, Battery Life, PortabilityThere were no pros for this productThere were no pros for this product
Cons for JBL - Xtreme 4 Portable Wireless Speaker - 2024 - Blue
StrapThere were no cons for this productThere were no cons for this productThere were no cons for this product

Specs

No content
Sponsored

Similar products from outside of Best Buy

sponsored
product image

JBL - Xtreme 4 Portable Wireless Speaker - 2024 - Blue - Open Box - Excellent

Rating 4.8 out of 5 stars with 487 reviews