JBL Boombox 3 - Portable Bluetooth Speaker

Massive Sound, Built to Go Anywhere

The JBL Boombox 3 uses a three-way driver setup: a dedicated subwoofer, two midrange drivers and two tweeters. Plugged in, it pushes 80W to the subwoofer, 2 × 40W to the mids and 2 × 10W to the tweeters, delivering deep, room-filling bass and detailed highs across a 40Hz–20kHz range.

The rugged design pairs a metal handle with silicone grips and durable fabric, and an IP67 rating protects it from dust and water immersion. Bluetooth 5.3 keeps the connection stable, JBL PartyBoost links it with compatible JBL speakers, and a 3.5mm input covers wired sources.

On battery it runs for up to 24 hours, and the built-in power bank can charge your phone while the music keeps playing.

Key Features

• Three-Way Driver System: Subwoofer, midrange and tweeters for full, balanced sound.
• Up to 24 Hours Playtime: Music from morning to night.
• IP67 Waterproof & Dustproof: Built for beaches and outdoor trips.
• Built-In Power Bank: Charge your devices on the go.
• JBL PartyBoost: Pair multiple compatible JBL speakers.
• Rugged Metal Handle: Silicone grips for easy carrying.

Specifications

• Output Power (AC mode): 1 × 80W subwoofer + 2 × 40W midrange + 2 × 10W tweeters
• Output Power (battery mode): 1 × 60W subwoofer + 2 × 30W midrange + 2 × 8W tweeters
• Frequency Response: 40Hz – 20kHz
• Bluetooth: 5.3 (A2DP 1.3, AVRCP 1.6)
• Inputs: 3.5mm audio in
• Battery Life: Up to 24 hours
• Charging Time: 6.5 hours
• Protection: IP67 waterproof and dustproof
• Dimensions: 48.2 × 25.7 × 20.0 cm
• Weight: 6.7 kg

JBL

JBL products at Gadget LB are 100% original and covered by official warranty. We are a trusted electronics retailer in Lebanon, offering the latest JBL releases at the best prices.

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