JBL Boombox 3 Portable Waterproof Bluetooth Speaker

JBL Boombox 3 Portable Waterproof Bluetooth Speaker

The JBL Boombox 3 is a big, bold portable Bluetooth speaker built to deliver massive JBL Original Pro Sound with the deepest bass in its class. With a powerful 3-way driver system, a rugged IP67 build, and 24 hours of battery life, it's made to turn any space — indoors or outdoors — into a party.

Designed for party hosts, outdoor enthusiasts, and bass lovers who want serious volume in a carry-anywhere form, the Boombox 3 pairs a racetrack subwoofer with dedicated midrange drivers and tweeters for sound that stays clean and powerful, no matter how loud you push it.

Key Features of JBL Boombox 3

Massive 3-Way JBL Pro Sound

A 3-way system — a racetrack subwoofer, two midrange drivers, two tweeters, and dual side passive radiators — delivers up to 180W of monstrous bass and crisp, clear highs with low distortion.

Deepest Bass in a Portable

The dedicated subwoofer and side-firing passive radiators push deep, physical low-end you can actually feel — ideal for outdoor parties and large rooms.

24-Hour Battery + Power Bank

A built-in battery delivers up to 24 hours of playtime, and the USB-A power bank output lets you charge your phone or other devices without stopping the music.

IP67 Waterproof & Dustproof

Fully IP67 rated, the Boombox 3 survives rain, dust, and submersion in up to 1 metre of water for 30 minutes — perfect for the pool, beach, or park.

PartyBoost Pairing

Link two PartyBoost-compatible JBL speakers for stereo, or connect multiple speakers together for a bigger, wider sound via the JBL Portable app.

Iconic, Rugged Design

A sturdy metal handle with silicone grip, twin sidecaps, and waterproof signature fabric make the Boombox 3 as tough as it is recognisable. Bluetooth 5.3 keeps connections stable, with a 3.5mm aux input also onboard.

JBL Boombox 3 Specifications

JBL Boombox 3 vs JBL Boombox 2

Why Buy JBL Boombox 3 from Dynsol.pk?

• 100% genuine JBL products
• Competitive prices in Pakistan
• Fast nationwide delivery
• Trusted electronics retailer since 2016
• Physical store in Lahore (Hafeez Center)
• Secure checkout and reliable support
• Original accessories and warranty handling

Frequently Asked Questions

How powerful is the JBL Boombox 3?
It delivers up to 180W through a 3-way driver system with a dedicated subwoofer.

Is it waterproof?
Yes, it's IP67 rated — waterproof and dustproof, and submersible to 1 metre for 30 minutes.

What is the battery life?
Up to 24 hours of playtime on a full charge.

Can it charge my phone?
Yes, the built-in USB-A power bank can charge your devices.

Does it support stereo pairing?
Yes, via JBL PartyBoost with compatible JBL speakers.