JBL PartyBox 300 - High Power Portable Wireless Bluetooth Party Speaker
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JBL PartyBox 300 - High Power Portable Wireless Bluetooth Party Speaker

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34.90 LBS
  • JBL Signature Sound
  • Full panel lighting effect
  • Wireless BT Streaming
  • Mic & guitar inputs


JBL PartyBox 300 - High Power Portable Wireless Bluetooth Party Speaker

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!

Light Show

Get your party jumping with the Party Box 300's built-in light show.There’s a light mode for every mood: Meter, Pulse and Party mode

Mic and Guitar Inputs

With the mic/guitar input you can plug in your mic or guitar and take the stage. You can even control the volume independently with the separate volume control

Portable with Rechargeable Battery and USB Charge

Plug in to 12V DC source or use the built-in 10,000mAh battery for 18 hours of playtime. And a USB port on the JBL Party Box 300 llets you charge other USB devices right from the speaker. So you don’t need an extra charger to keep your devices powered up.

Wireless Bluetooth Streaming

Wirelessly stream high-quality sound from your smartphone or tablet using Bluetooth

Stereo Pairing for Twice the Sound

Connect compatible Party Box speakers wirelessly via TWS (True Wireless Stereo using Bluetooth connection up to 2 party speakers) or wired via one RCA output to another.

Product Features:

  • JBL Signature Sound offers unprecedented performance and an authentic audio experiences you will remember for your party
  • The full panel lighting effect creates a captivating light show to astound your crowd with a lasting visual experience.
  • Wireless Bluetooth Streaming
  • Portable with rechargeable battery.Frequency Response:45Hz-20kHz
  • Mic and guitar inputs allow you to plug in your mic or guitar and take the stage

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Shipping & Returns

Shipping is free on all orders within the Continental US. All orders placed by 12:00 pm Pacific Time will ship the same day. This excludes weekends and shipping holidays. Orders placed on a weekend or shipping holiday will ship the next business day, unless additional information is required.

Our returns policy lasts 90 days. You can return any eligible item within 90 days of receiving your shipment for a full refund.

If 90 days have gone by since your purchase, unfortunately we can't offer you a refund or exchange.

To be eligible for a return, your item must be unused, in its original condition and comes with its original packaging and accessories.

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