Description
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!
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
Mic and guitar inputs
Plug in your mic or guitar and take the stage.
Wireless Bluetooth Streaming
Wirelessly stream high-quality sound from your smartphone or tablet.
USB playback
Pre-program your party or event with your favorite playlist from a USB thumb drive!
Technical 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
Bass Boost: Yes
Frequency Response: 45Hz–20kHz
Product dimensions (W x D x H): 310 x 320 x 690mm
Bare Product Weight: 15.84kg
Packaging dimensions (W x D x H): 374 x 375 x 795mm
Product weight with packaging: 17.96kg
Transducers: 2 x 6.5" woofer, 3 x 2.5" tweeter
Battery type: Lithium-ion 74.88Wh (equivalent to 7.2V 1040mAh)
Battery charge time: 5 hours
Battery Playtime: 18 hours*
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!
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
Mic and guitar inputs
Plug in your mic or guitar and take the stage.
Wireless Bluetooth Streaming
Wirelessly stream high-quality sound from your smartphone or tablet.
USB playback
Pre-program your party or event with your favorite playlist from a USB thumb drive!
Technical 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
Bass Boost: Yes
Frequency Response: 45Hz–20kHz
Product dimensions (W x D x H): 310 x 320 x 690mm
Bare Product Weight: 15.84kg
Packaging dimensions (W x D x H): 374 x 375 x 795mm
Product weight with packaging: 17.96kg
Transducers: 2 x 6.5" woofer, 3 x 2.5" tweeter
Battery type: Lithium-ion 74.88Wh (equivalent to 7.2V 1040mAh)
Battery charge time: 5 hours
Battery Playtime: 18 hours*
Used Frequently Asked Questions
- What does used mean? Used products may be unused customer returns that are essentially "new" items, or they may be previously installed products that were returned under warranty or during our return policy period.
- What is the warranty? All of our used items come with a 90-day warranty.
- What's it look like? All of our used items are inspected and graded by our returns team at our facilities. They will test them and grade them to one of four standard gradings: Used Open Box, Used Very Good, Used Good, and Used Acceptable. Please see the following descriptions of each grade - also note that if an item falls under ANY of the criteria for a certain grade, even though the rest of the product is better, we will give it the lowest grade.
- Used Open Box An item in perfect working condition. Original protective wrapping may be missing, but the original packaging is intact and in good condition with minor damage possible. Instructions are included.
- Used Very Good A well-cared-for item with limited use, remains in good working condition. The item may show some limited signs of wear,small scratches,cosmetic blemishes. Item may arrive with damaged packaging or be repackaged and could be missing some accessories.
- Used Good The item shows wear from use, remains in good condition and functions properly. May have damaged packaging or be repackaged. It may be marked, have identifying markings on it, have minor cosmetic damage. It may be missing some parts or accessories.
- Used Acceptable The item is fairly worn but continues to function properly. While repackaged; signs of wear can include aesthetic issues; scratches, dents. The item may have markings on it or show signs of previous use. Item may be missing some parts or accessories.
- Have more questions? Call us, send us a chat, or an email. We'll be able to answer any additional questions you may have.