Belaidė kolonėlė JBL Boombox 4, galingas garsas, gilus bosas, AURACAST režimas

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• Gamintojas: JBL
• Modelis: Boombox 4
• Galia: 210 W
• Spalva: black

Purchased at this auction speaker JBL BOOMBOX 4 in black is an original product, having the original serial number of the manufacturer.

• In addition, you receive a warranty card official authorized service JBL
• We provide support for professional authorized technical support JBL

The new JBL Boombox 4 speaker is bigger, more impressive and better than ever, with the powerful sound of JBL Pro Sound, whose volume and clarity are emphasized by deep, pulsating bass!

Powerful sound, deep and energetic bass. The redesigned JBL Boombox 4, equipped with two larger woofers, two tweeters and three passive radiators, makes each track sound stronger, clearer and cleaner.

And thanks to AI Sound Boost technology, we don’t have to do anything. This smart solution analyzes music in real time and adjusts sound to deliver more power with less distortion, even at maximum volume!

Up to 34 hours of playback

One charge is enough for up to 28 hours of uninterrupted gaming. What if we forget to charge the equipment before the next meeting?

Calm head.

The JBL Playtime Boost feature adds up to 6 extra hours to dance, sing and play until you lose your breath.

Protection against water and dust

With the IP68, he is not afraid of water, dust, or even the most clumsy friends.

JBL Boombox 4 can be taken anywhere with confidence.

Multi-speaker connection via Auracast

Do you want a good atmosphere to reach the whole team?

Thanks to Auracast technology, you can easily pair two Boombox 4 speakers in stereo mode for a wider soundstage, or combine multiple JBL speakers with the Auracast function, to start the event on an even larger scale – with the same playlist.

Multi-speaker connection via Auracast

Do you want a good atmosphere to reach the whole team?

Thanks to the Auracast technology, you can easily pair two JBL Boombox 4 speakers in stereo mode for a wider soundstage, or combine multiple JBL speakers with the Auracast function to start the event on an even larger scale – with the same playlist.

Two bass amplification modes, depending on the climate of the event

With bass, we like to have a choice.

Turn on the JBL Boombox 4 and you’ll instantly hear the classic deep JBL bass we all love. You want to go down a little bit?

Press the Bass Boost button on the top panel – the JBL Horn symbol will light up orange, and you will move to Deep Bass mode, where two woofers and three passive radiators show their full potential.

Do you need something more energetic and energy-efficient?

Press the button twice – the Horn symbol will turn white, and you will jump into the energetic Punchy Bass mode.

Whatever your mood, we have bass that goes with it!!

Larger and louder, but lighter

JBL Boombox 4 plays harder and better than ever, but the biggest surprise?

Now it’s lighter, making it easier to set the mood wherever we are!!

Lossless audio playback

Want to hear every detail?

Connect the JBL Boombox 4 to your laptop or other audio device via the USB-C* port and enjoy the highest quality sound without any loss!!

This is for true music fans who want even more.

Just make sure the audio source supports lossless audio format.

* Requires compatibility with lossless audio content from supported applications or services.

Recycled plastic and fabric and FSC certified paper packaging

JBL Boombox 4 contains consumer recycled plastic and recycled fabric in the speaker cover.

The product is packed in FSC certified paper, printed with soy ink.

Replaceable battery**

Do you want your speaker to last longer?

Replace the battery in three simple steps and restore the JBL Boombox 4 full power.

**Replaceable battery is sold separately

Technical specification

• Pickups: 2 x 123 mm woofer, 2 x 20 mm tweeter, 2 round + 1 oval passive radiator
• Output Power: (AC Mode): 2 x 65W RMS Woofer, 2 x 40W RMS Tweeter (Battery Mode): 2 x 60W RMS Woofer, 2 x 40W RMS Tweeter
• Transmission bandwidth: 37 Hz – 20 kHz
• Battery type: 99,02Wh lithium-ion battery (equivalent to 21,6V/4584mAh)
• Battery charging time: 3 hours
• Music playback time: up to 28 hours of playback plus 6 additional hours thanks to Playtime Boost (depending on volume level and audio materials)
• Connection ports: AC input, USB-C
• Cable Type: AC Power Cable
• Cable length: 2000 mm
• USB specification
• Bluetooth version: 5.4
• Bluetooth® profile: A2DP 1.4, AVRCP 1.6
• Bluetooth® transmitter frequency range: 2,4 GHz – 2,4835 GHz
• Bluetooth® transmitter power: ≤ 14 dBm (EIRP)
• Bluetooth® Transmitter Modulation: GFSK, π/4 DQPSK, 8DPSK
• Dimensions (W) x H x D. ): 506,4 mm x 262,9 mm x 212,9 mm
• Net weight: 5,89 kg
• Package Dimensions (W) x H x D. ): 565 mm x 345 mm x 256 mm
• Gross weight: 8,16 kg

Content of the set

• 1 x JBL Boombox 4
• AC power cord (plug and quantity vary by region)
• 1 x Short Guide
• 1 x Security Card
• 1 x Warranty Card

Downloadable manual can be found in the tab below →

Specifications