JBL Boombox 3 Portable Speaker

The JBL Boombox 3 is a powerful portable Bluetooth speaker designed to deliver JBL Original Pro Sound with deep bass, clear vocals, and high-volume performance for parties, outdoor gatherings, travel, and everyday entertainment. It features a three-way speaker system with a dedicated subwoofer, two midrange drivers, and two tweeters, providing a wide and detailed soundstage. Bluetooth 5.3 enables wireless streaming from compatible devices, while the built-in rechargeable battery provides up to 24 hours of playback. Its IP67 waterproof and dustproof construction, durable design, and integrated handle make the JBL Boombox 3 suitable for both indoor and outdoor use.

Product Features

JBL Original Pro Sound

Delivers powerful, room-filling audio with deep bass, clear midrange frequencies, and detailed highs for music and entertainment.

Three-Way Speaker System

The dedicated three-way audio architecture separates bass, midrange, and high frequencies for improved clarity and sound detail.

Dedicated Subwoofer

The integrated subwoofer delivers deep and powerful low-frequency performance, making bass-heavy music more impactful.

Dual Midrange Drivers

Two dedicated midrange drivers help produce clear vocals and balanced audio across a wide range of music and multimedia content.

Dual Tweeters

Two tweeters provide detailed high-frequency reproduction for clearer instruments, vocals, and other audio details.

Up to 24 Hours of Playback

The built-in rechargeable battery provides up to 24 hours of playback on a single charge, depending on volume, content, and usage conditions.

Bluetooth 5.3 Connectivity

Bluetooth 5.3 provides reliable wireless streaming from compatible smartphones, tablets, laptops, and other Bluetooth-enabled devices.

IP67 Waterproof and Dustproof

The speaker is rated IP67 for protection against dust and water, making it suitable for outdoor environments and activities around water.

JBL PartyBoost

Compatible JBL speakers can be connected using supported JBL wireless speaker technologies to create a larger and more immersive audio setup.

Built-In Powerbank

The integrated USB charging output allows the speaker to charge compatible mobile devices while providing music playback.

Durable Portable Design

The rugged construction is designed to withstand everyday portable use, while the integrated handle makes transportation easier.

JBL Portable App Support

The JBL Portable App provides access to supported speaker settings, software updates, sound customization, and other compatible features.

Product Specifications

• Brand: JBL
• Product Series: Boombox
• Model: Boombox 3
• Product Type: Portable Bluetooth speaker
• Audio System: Three-way
• Subwoofer: 1
• Midrange Drivers: 2
• Tweeters: 2
• Rated Output Power: 180W RMS
• Frequency Response: 40Hz to 20kHz
• Signal-to-Noise Ratio: Greater than 80dB
• Bluetooth Version: 5.3
• Bluetooth Profiles: A2DP 1.3, AVRCP 1.6
• Bluetooth Frequency Range: 2.400GHz to 2.4835GHz
• Bluetooth Transmitter Power: Less than 12dBm
• Wireless Connectivity: Bluetooth
• Battery Type: Rechargeable lithium-ion polymer
• Battery Capacity: 72Wh
• Playback Time: Up to 24 hours
• Charging Time: Approximately 4.5 hours
• Charging Port: USB-C
• Powerbank Function: Supported
• Waterproof Rating: IP67
• Dustproof Rating: IP67
• App Support: JBL Portable App
• Carrying Feature: Integrated handle
• Dimensions: Approximately 482 x 256 x 199mm
• Weight: Approximately 6.3kg
• Primary Use: Music, parties, outdoor gatherings, travel, and entertainment
• Intended Use: Indoor and outdoor use
• Compatible Devices: Bluetooth-enabled smartphones, tablets, laptops, and other compatible devices
• Package Contents: JBL Boombox 3, power cable, quick-start guide, safety sheet, and warranty documentation