JBL Boombox 4 – JBL Store Thailand
฿ 21,900.00

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JBL Boombox 4
JBL Boombox 4
JBL Boombox 4
JBL Boombox 4
JBL Boombox 4
JBL Boombox 4
JBL Boombox 4
JBL Boombox 4
JBL Boombox 4
JBL Boombox 4
JBL Boombox 4
JBL Boombox 4
JBL Boombox 4
JBL Boombox 4
JBL Boombox 4
JBL Boombox 4
JBL Boombox 4
JBL Boombox 4
JBL Boombox 4
Black SQUADAS White
FREE SHIPPING
100%
AUTHENTIC
1 YEAR
WARRANTY

Powerful JBL Pro sound with intelligent AI Sound Boost.

The JBL Boombox 4 features a new, bigger, louder design, yet is lighter than ever. It delivers legendary sound with JBL Pro Sound – powerful, clear bass in every beat – and AI Sound Boost automatically adjusts the sound for powerful, distortion-free audio. Customize your sound style with two modes: Bass Boost – Deep Bass and Punchy Bass. With IP68 water and dust resistance, it's perfect for any location. Enjoy up to 34 hours of continuous playtime with Playtime Boost, keeping the party going for longer.

Powerful JBL Pro sound with intelligent AI Sound Boost.

The JBL Boombox 4 features a new, bigger, louder design, yet is lighter than ever. It delivers legendary sound with JBL Pro Sound – powerful, clear bass in every beat – and AI Sound Boost automatically adjusts the sound for powerful, distortion-free audio. Customize your sound style with two modes: Bass Boost – Deep Bass and Punchy Bass. With IP68 water and dust resistance, it's perfect for any location. Enjoy up to 34 hours of continuous playtime with Playtime Boost, keeping the party going for longer.
<span>Powerful JBL Pro Sound</span>

Product Description

Powerful, uninterrupted sound all day long.
Turn up the volume to your heart's content, anywhere with the new JBL Boombox 4. Bigger, bolder, and better than ever, the JBL Pro Sound delivers powerful, clear sound with deep, impactful bass. AI Sound Boost analyzes your music in real-time and optimizes the sound for greater power while minimizing distortion, even at maximum volume. Inside, you'll find two larger woofers, two tweeters, and three passive radiators, delivering more power and clarity to every song. Customize your sound style with Bass Boost mode, choosing between Deep or Vibrant Punchy. The redesigned Boombox: we've revamped the classic Boombox design, making it larger yet lighter, perfect for taking anywhere you party – the beach, the city, or your backyard. With IP68 water and dust resistance, any weather is no problem. And with up to 34 hours of playtime (thanks to Playtime Boost), the JBL Boombox 4 is ready to take the fun anywhere, anytime.
General Specifications
Output power (W)
(Total AC mode) = 210 W
(Total Battery mode) = 200 W
Power input
100 - 240 Vac; 50/60 Hz
Signal-to-noise ratio
> 80 Db
Audio Specifications
Dynamic frequency response range (Hz)
37Hz - 20 kHz
Transduce
2 x 5 inch / 2 x 123mm woofer, 2 x 0.75 inch / 2 x 20mm Tweeter, 2 pcs circle + 1 pc racetrack passive radiator
Dimensions
Dimensions (in)
20 x 10 x 8
Dimensions (cm)
51 x 26 x 21
Weight (kgs)
5.89
Weight (lbs)
13
Control and Connection Specifications
Connection port
AC-in, USB-C 
Bluetooth profiles
A2DP 1.4, AVRCP 1.6
Bluetooth frequency
2.4 GHz - 2.4835 GHz
Bluetooth transmitted modulation
GFSK, π/4 DQPSK, 8DPSK
Bluetooth transmitter power
≤ 14dBm (EIRP)
Bluetooth version
5.4
Battery
Charging time (hrs)
3
Maximum music playing time (hrs)
28
Battery Type
Rechargeable Li-ion Battery Pack 99.02Wh
FEATURE
AI Sound Boost  
Yes
IP Code
IP68
AC power cord 
Yes
Powerbank
Yes
True Wireless
Yes
Rechargable battery
Yes
Auracast support
Yes
Bluetooth profiles
Yes
What's in the box?
  • 1 x JBL Boombox 4
  • AC power cord (AC plug and quantity vary by region).
  • 1x Quick Start Guide
  • 1 x Safety sheet
  • 1 x Warranty / Warning (W / !)
Documents & Downloads

FEATURE

Superior JBL Pro Sound power with AI Sound Boost.

With its powerful sound and deep bass, the redesigned JBL Boombox 4 features two larger woofers, two tweeters, and three passive radiators, delivering more power and clarity to every song. And with AI Sound Boost, intelligent technology that analyzes music in real-time and automatically adjusts the sound, you get more powerful sound with less distortion, even at maximum volume.

Up to 34 hours of gameplay.

Party non-stop with up to 28 hours of playtime on a single charge. And if you forget to charge, don't worry, JBL Playtime Boost adds another 6 hours of playtime, letting you move to the beat of every rhythm.

Waterproof and dustproof

The JBL Boombox 4 comes with an IP68 rating, making it waterproof and dustproof, ready to handle any weather conditions or even the clumsiness of your friends.

Connect multiple speakers with Auracast™

Want to share the fun with everyone? With Auracast™, you can easily pair two Boombox 4 speakers for wider stereo sound, or connect to other Auracast™ compatible JBL speakers to fill every corner of the party with music.

The Bass Boost mode is adjustable to suit your mood.

The JBL Boombox 4 comes with two Bass Boost modes to suit any rhythm. Want deeper bass? Just press the Bass Boost button on the top panel. The JBL logo will turn orange, switching you into Deep Bass mode, which fully utilizes the woofer and passive radiator. Or, for tighter, more powerful bass, press the button twice. The JBL logo will turn white, instantly switching to Punchy Bass mode. No matter your mood, you'll get the perfect bass sound.

Bigger, louder, but lighter.

The JBL Boombox 4 elevates sound to a more powerful and better level than ever before, with a new, lighter design that makes it easier to take and create great atmosphere wherever you go. Great sound goes with you wherever you are.

Plays lossless audio with crystal-clear detail.

Want to hear every detail? Simply connect the Boombox 4 to your laptop or audio device via the USB-C port* and enjoy lossless audio playback instantly. Perfect for serious audiophiles who demand top-quality sound.
*Requires use with lossless audio content from a supported app or service.

Recycled plastics and textiles, along with FSC-certified paper packaging.

The JBL Boombox 4 uses recycled plastic and repurposed fabric for its speaker grille, and the packaging is made from FSC-certified paper printed with soy ink.

Replaceable battery**

Want your speaker to last longer? Just three easy steps to replace the rechargeable battery in your JBL Boombox 4 and get it back to full power!
**Replaceable batteries are sold separately.**

JBL Boombox 4

Black SQUADAS White
฿ 21,900.00
FREE SHIPPING
100%
AUTHENTIC PRODUCT
1 YEAR OFFICIAL 
WARRANTY

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