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JBL PartyBox 300
JBL PartyBox 300 JBL PartyBox 300 JBL PartyBox 300 JBL PartyBox 300


JBL PartyBox 300

Rechargeable, High Power Audio System with Bluetooth Connectivity, Light shows and Mic/Guitar inputs

Brand New

Out of stock

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Product Description for the JBL PartyBox 300

JBL Signature Sound

Enjoy an immersive audio experience at home or at a party that only JBL sound can provide.

Light shows

There's a light mode for every mood : Meter, Pulse and Party mode.

Portable With Rechargeable Battery

Plug in to the 12V DC output of your car or use the built-in 10,000mAh battery for 18 hours of playtime.

Be Loud, Be Proud, Be Ready To Party!

The JBL PartyBox 300 is a powerful party speaker with JBL sound quality and vivid light effects. Thanks to its rechargeable battery and 12V DC input you can bring the party everywhere. Just plug in your Mic or Guitar and take the stage or stream your playlist via Bluetooth or from a USB stick. Connect two PartyBox speakers wirelessly with the TWS feature or wired from one RCA output to another RCA input. Let's get the party started!


General Specifications

  • Power Inputs : 100-240V AC and 12V DC
  • Input Terminals : RCA L/R, USB port, 3.5mm Aux-in, Mic/Guitar with volume control
  • Wireless Connectivity : Bluetooth Technology
  • Output Terminals : RCA L/R
  • TWS (True Wireless Stereo) connecting up to 2 party speakers using Bluetooth technology : Yes
  • Bass Boost : Yes
  • Frequency Response : 45Hz-20kHz
  • Battery type : Lithium-ion 74.88Wh (equivalent to 7.2V 1040mAh)
  • Battery charge time : 5 hours
  • Battery Playtime18 hours*

Audio Specifications

  • Transducers : 2x6.5" woofer, 3x2.25" tweeter


  • Product dimensions (wxdxh) 310mm x 320mm x 690mm : Yes
  • Packaging dimensions (wxdxh) 388mm x 396mm x 823mm : Yes


  • Battery capacity (mAh) : 10,400
  • Charging time (hrs) : 5
Brand JBL
Weight 40.2700
Dimensions (WxHxD) No


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JBL PartyBox 300


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