Supply the vibe and the music at your next party with the PartyBox 720 800W Wireless Speaker from JBL. With a pair of 9" woofers for clear, deep bass, and 800W of audio power, the PartyBox 720 is ready for everything from a backyard hang to big events. You've got options when it comes to supplying the music. Stream via Bluetooth from a mobile device or plug in a phone or flash drive via USB-C. If guests want to show off their skills, a pair of XLR inputs lets you plug in optional microphones, a guitar, or a DJ console. As the music plays, built-in multicolor lights move with the beat, filling the room with starry lights, flowing trails, and pulsing strobes. Plug the PartyBox 720 in for constant power, or use the included batteries to go wireless for up to 15 hours.
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Key Features
- 800W of Total Audio Power
- 2 x 9" Woofers & 2 x 1.25" Tweeters
- Bluetooth Wireless Streaming
- 2 x XLR Inputs for Mic/Guitar/DJ Console
Supply the vibe and the music at your next party with the PartyBox 720 800W Wireless Speaker from JBL. With a pair of 9" woofers for clear, deep bass, and 800W of audio power, the PartyBox 720 is ready for everything from a backyard hang to big events. You've got options when it comes to supplying the music. Stream via Bluetooth from a mobile device or plug in a phone or flash drive via USB-C. If guests want to show off their skills, a pair of XLR inputs lets you plug in optional microphones, a guitar, or a DJ console. As the music plays, built-in multicolor lights move with the beat, filling the room with starry lights, flowing trails, and pulsing strobes. Plug the PartyBox 720 in for constant power, or use the included batteries to go wireless for up to 15 hours.
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$899.95
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JBL PartyBox 720 Overview
Swappable Battery
The music doesn't have to die when the batteries do. The PartyBox 720 runs on a pair of JBL BATTERY 600 batteries that are included. With the purchase of an additional pair, you can swap in fresh batteries to continue the party when the first pair runs out of juice.
Fast Charge
If you forgot to charge your batteries and didn't pick up a spare set, you can give the included batteries a fast 10-minute charge for up to two hours of playback.
Take it Anywhere
It's easy to move the PartyBox 720 around a backyard or through a venue with its integrated handle and dual wide wheels that are made to handle smooth and rough terrain.
Make a Splash
Bring the music to the people, even if they're by the pool. The PartyBox 720 is designed to withstand a splash, so you can feel comfortable whether guests are by the pool or drinks are being served.
Go Big
If one PartyBox 720 isn't enough, add a second and pair them together for true stereo sound. If you need to cover an even bigger area, use JBL Auracast to broadcast audio to any JBL Auracast-compatible speaker in the area. All without the chore of pairing everything together.
JBL PartyBox App
Conveniently control the PartyBox 720 with the JBL PartyBox app from your phone or tablet. Use it to manage music playback, adjust the EQ, or change up the light show.
Eco-Friendly
Feel good about picking up the PartyBox 720, as it's made from post-consumer recycled plastic and is packaged in FSC-certified paper that's been printed with soy ink.
UPC: 050036414289
JBL PartyBox 720 Specs
Key Specs
| Power Output | |
| Drivers | |
| Frequency Response | |
| Built-In Mic | |
| Bluetooth |
Speaker System
| Power Output | |
| Drivers | |
| Frequency Response | |
| Signal to Noise Ratio |
Microphone
| Built-In Mic |
Bluetooth Connectivity
| Bluetooth | |
| Supported Bluetooth Profiles | |
| Transmitter Power |
Wired Connectivity
| Inputs/Outputs |
Power
| USB Power | |
| Battery Capacity | |
| Battery Chemistry | |
| Battery Voltage | |
| Estimated Battery Life | |
| Battery Charging Time | |
| Input Power |
Physical
| Color | |
| Environmental Resistance | |
| Material | |
| Dimensions (W x H x D) | |
| Weight |
Packaging Info
| Package Weight | |
| Box Dimensions (LxWxH) |
JBL PartyBox 720 Reviews
Loud, quality, party time any second
By Anonymous
Rated 5 out of 5
Date: 2026-08-16
Awesome all round
By Drizzle01
Rated 5 out of 5
Date: 2026-07-23
The product is awesome; sound quality is phenomenal. I am glad I did. I'll be taking a very good care of this one. It definitely lights up my parties.
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How does it compare to older 710?
How does it compare to older 710?
The JBL PartyBox 720 800W Wireless Speaker (BH # JBLPRTBOX720) has a built-in rechargeable battery. The 710 must be plugged into AC power. The 720 features larger woofers for a more defined, harder-hitting bass response. The 720 offers Auracast for a more robust wireless connection linking with compatible JBL speakers. The 720 includes several additional lighting modes. The 720 features dual combination XLR/1/4" TRS jacks making it more compatible to professionals.
Date published: 2026-05-19