JBL by Harman PartyBox Ultimate Portable Bluetooth Speaker

Turn every gathering into a concert with the JBL PartyBox Ultimate Portable Bluetooth Speaker by Harman. Designed for those who love powerful sound and stunning visuals, this speaker delivers massive JBL Pro Sound with deep bass that fills any space — indoors or outdoors.

The PartyBox Ultimate brings your music to life with immersive 3D light effects that sync perfectly with every beat. Its dynamic lighting display transforms any room or event into an instant party zone, adding excitement and atmosphere to your music experience.

With Wi-Fi and Bluetooth connectivity, you can stream music from any source — smartphones, tablets, or smart devices — with seamless control. The speaker supports Dolby Atmos, ensuring crystal-clear, multidimensional sound that surrounds you from every angle.

Built for large-scale entertainment, the PartyBox Ultimate features two high-sensitivity tweeters and dual subwoofers, producing unmatched clarity and volume. Whether you’re hosting a house party or outdoor event, this speaker delivers concert-level performance.

The rugged design includes IPX4 splash resistance, making it safe to use near pools or during outdoor celebrations. Plus, with customizable EQ and light settings via the JBL PartyBox app, you can personalize your sound and visual effects effortlessly.

For even more power, link multiple JBL PartyBox speakers using True Wireless Stereo (TWS) or wired daisy chaining, and experience unbeatable sound coverage.

Get ready to own the party with the JBL PartyBox Ultimate — the ultimate combination of power, performance, and show-stopping design.

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⚙️ Technical Specifications

• Brand: JBL by Harman

• Model: PartyBox Ultimate

• Power Output: Up to 1100W RMS

• Frequency Response: 30Hz–20kHz

• Connectivity: Bluetooth 5.3, Wi-Fi, USB, AUX, Mic/Guitar inputs

• Bluetooth Range: Up to 30m (100 ft)

• Audio Technology: JBL Pro Sound, Dolby Atmos

• Lighting: Dynamic RGB light show synced with music

• Battery Life: Up to 12 hours (depending on usage)

• Charging Time: Approx. 3.5 hours

• Protection Rating: IPX4 splash-resistant

• Controls: App and onboard buttons

• Dimensions: Approx. 457 × 1067 × 476 mm

• Weight: Approx. 39 kg

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📦 What’s in the Box

•  JBL PartyBox Ultimate Speaker

• Power Cable

•  Quick Start Guide

•  Safety Sheet

•  Warranty Card

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💡 Real-Life Benefits

• 🎵 Concert-Level Power: 1100W JBL Pro Sound with rich, deep bass.

• 💡 Dynamic Light Show: Syncs to your music for an immersive party vibe.

• 🌧️ Splash Resistant: IPX4 rating keeps the music going anywhere.

• 🔗 Easy Connectivity: Wi-Fi, Bluetooth, USB, AUX, and more.

• 🧠 Smart Control: Manage EQ and lights via the JBL PartyBox app.

• 🔊 Expandable Sound: Pair with other JBL PartyBox units for more output.

Bring the energy, light, and sound of a live concert to every event with the JBL PartyBox Ultimate Portable Bluetooth Speaker.

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