SPECIFICATIONS

Audio Crossover: Three-Way

Audio latency: N/A

Battery: Yes

Battery Charge Time: 3 hours

Brand Name: JBL

Cabinet Material: Plastic

Category: Speakers

Channels: 2 (2.0)

Choice: yes

Communication: Bluetooth

High-concerned chemical: none

Inbox adaptor: No

Input Power(W): 200-299W

Input/Output: USB

Intelligent Personal Assistant: NONE

JBL Model: BOOMBOX 4

Number of Loudspeaker Enclosure: 1

Origin: Mainland China

Output Current: N/A

Power Source: Battery,Ac,Ac,Battery

Sound Mode: Stereo Sound Mode,Extra Bass Mode

Speaker Type: Portable

Support APP: No

Surround sound channel configuration: 2.0

Use: Camping

Voice Control: No

Voltage range: High voltage (50-1000V DC, 75-1000V AC)

Waterproof: Yes

JBL Boombox 4 Portable Bluetooth Speaker Wireless Subwoofer Deep Bass IP68 Waterproof High Power Outdoor Party Music Player

Unbeatable Pro Sound with AI Sound Boost

We’re talking massive sound with deep and punchy bass. The redesigned Boomsbox 4 packs in two bigger woofers, two tweeters and three passive radiators, so every track hits harder and sounds cleaner. And with AI Sound Boost, you don’t have to lift a finger—this smart tech analyzes the music in real time and adjusts the sound to give us more power with less distortion, even when it’s turned all the way up.

Up to long playtime

Keep the vibe alive from party to party… to party, for up to on a single charge. Forgot to charge up for the next one? It’s all good. JBL Playtime Boost adds up to of extra popping, locking, sliding, or whatever moves you got left in that bag.

The Boomsbox 4 is IP68 waterproof and dustproof, so it can handle whatever the weather—or our clumsiest friends—throw at it.

Size: 30x15x12cm (Please note there may be a 1–5 cm margin of error due to manual measurement.)

Note: As this is a basic entry-level model, it does not support app connectivity; it only supports Bluetooth connection. Please purchase according to your needs.

Due to a Bluetooth chip upgrade, the Bluetooth name is: B63