JBL Boombox 4 Bluetooth Portable Speaker

JBL Boombox 4 Portable Bluetooth Speaker with AI Sound Boost

The most powerful JBL portable waterproof speaker yet. The JBL Boombox 4 delivers massive JBL Pro Sound with up to 210W RMS, smart AI Sound Boost, two Bass Boost modes and up to 34 hours of playtime. IP68 waterproof and dustproof, Auracast-ready and lighter than ever.

Massive JBL Pro Sound

The redesigned Boombox 4 packs two bigger 5-inch woofers, two 0.75-inch tweeters and three passive radiators. On AC power it pushes 2 x 65W RMS to the woofers and 2 x 40W RMS to the tweeters, and even on battery it keeps a mighty 200W RMS, almost 50% more battery output than the Boombox 3. With a frequency response from 37 Hz to 20 kHz, every track hits harder and sounds cleaner, from dabke and Arabic pop to EDM and hip hop.

AI Sound Boost

Smart processing analyses your music in real time and adjusts the sound to give you more power with less distortion, even with the volume turned all the way up. You get maximum impact without lifting a finger.

Two Bass Boost Modes

Choose the bass that matches your vibe. Deep Bass delivers a full, rich low end, while Punchy Bass gives tighter, energetic bass for upbeat tracks. When Bass Boost is on, the JBL horn logos on the passive radiators glow, so you can see the bass as well as feel it.

Up to 34 Hours of Playtime

Enjoy up to 28 hours of music on a single charge, then add up to 6 more hours with JBL Playtime Boost. That is enough for a full weekend in the mountains or a day at the beach that rolls into a night party. A fast charge time of around 3 hours gets you back in the game quickly, and the speaker also runs on AC power for maximum output at home.

Lighter, Easier to Carry

At around 5.9 kg, the Boombox 4 is nearly a kilo lighter than its predecessor, making it easier to carry from the car to the beach, the garden or the chalet terrace, without giving up any punch.

Auracast Multi-Speaker Connection

Stereo pair two Boombox 4 speakers for a wider soundstage, or connect multiple Auracast-enabled JBL speakers to fill the whole house, garden or event space with the same playlist.

Bluetooth 5.4 and USB-C Lossless Audio

Stream wirelessly with Bluetooth 5.4, or plug in via USB-C for lossless wired digital listening when you want the very best sound quality.

Perfect for Lebanese Summers

With a huge battery that keeps the music going through power cuts, the Boombox 4 is the speaker that never stops the party, whether at a wedding after-party, a family barbecue or a sunset gathering by the sea.

Specification

• Brand: JBL
• Model: Boombox 4
• Type: Portable Bluetooth Speaker
• Drivers: 2 x 123 mm woofers, 2 x 20 mm tweeters, 3 passive radiators
• Output Power (AC): 2 x 65W + 2 x 40W RMS
• Output Power (Battery): 2 x 60W + 2 x 40W RMS
• Frequency Response: 37 Hz – 20 kHz
• Sound Features  AI Sound Boost, Bass Boost (Deep / Punchy)
• Playtime: Up to 28 hours + 6 hours with Playtime Boost
• Charging Time: Approx. 3 hours
• Water and Dust Rating: IP68
• Bluetooth: 5.4
• Multi-Speaker: Auracast
• Ports: AC-in, USB-C

Order Your JBL Boombox 4 from Kaystore.