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JBL PartyBox 720 Bluetooth Speaker Certified Open Box , $934.96 - Add to Cart Skip to Product Information

JBL PartyBox 720 Bluetooth Speaker Certified Open Box

800W Bluetooth Speaker with 2 x 9" Woofers, 2 x 1.25" Tweeters, 2 XLR Inputs, Integrated Handle, Wheels, IPX4 Rating, and Built-in Light Show
JBL PartyBox 720 Bluetooth Speaker
JBL PartyBox 720 Bluetooth Speaker

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JBL PartyBox 720 Bluetooth Speaker Certified Open Box

Be the Life of Any Party with 800 Watts of JBL Sound

This article was Written By

Our Product Research Team

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Inspiring sound, construction, and mobility are the cornerstones of JBL's PartyBox design, and the PartyBox 720 takes things to a whole new level. At an impressive 800 watts, the PartyBox 720 supplies ample power and audio detail for any venue, from indoor and outdoor party spaces to larger event locations, and much more. A splashproof, wheeled design and ergonomic, integrated handle make your music mobile, while a swappable, rechargeable battery pack provides 15 hours of continuous playtime with just three hours of charging time. A JBL party speaker wouldn’t be complete without JBL's proprietary onboard light show, which illuminates the speaker’s face and is entirely customizable via the free JBL PartyBox app. Finalized with a modernized AI Sound Boost, multi-speaker Auracast connectivity, and physical top-mounted controls, the PartyBox 720 has proven to be one of the most versatile party speakers for several Sweetwater audio enthusiasts.

Optimized performance with AI Sound Boost and Auracast

Two 9-inch woofers and a pair of 1.25-inch dome tweeters comprise the core of the PartyBox speaker system, with an AI Sound Boost that analyzes incoming signals to optimize performance. The result? Nothing less than crystal clear JBL audio, with more than enough power within its 800-watt operation for excellent projection on the dance floor, poolside, or anywhere else the party takes you. If one speaker isn’t enough, JBL Auracast connectivity enables pairing with multiple speakers, even across different models and sizes, ensuring wide, stereo-grade sound for use in larger environments.

Provide the music and vibes

Thanks to advanced controls, versatile connections, and an onboard light show, the JBL PartyBox 720 is a complete sound system for any event. Two XLR combo inputs make connecting your instruments and microphones easy, with USB-C connectivity for your PCs, tablets, and phones. The free JBL PartyBox app takes it a step further, providing limitless wireless control over sound, light show settings, and more, for seamless navigation across the room. With an adaptive light show and JBL Auracast, you get futuristic lights that move with your sound and multiple wireless speaker connections. The JBL PartyBox 720 is just what you need to create impromptu jams, lively dance floors, and driving atmospheres that every partygoer loves.

JBL Lifestyle PartyBox 720 Features:

  • 800W Bluetooth speaker for indoor and outdoor events
  • 2 x 9-in. woofers and 2 x 1.25-in. tweeters provide clear audio
  • Wheeled design and an ergonomic integrated handle make your music mobile
  • Splashproof IPX4 rating for outdoor protection
  • Swappable rechargeable battery pack provides 15-hr. continuous playtime with 3-hr. charge time
  • JBL Auracast allows connectivity with multiple speakers, even across different models and sizes
  • AI Sound Boost analyzes incoming signals to optimize performance
  • Adaptive light show offers futuristic lights that move with your sound
  • Free JBL PartyBox app provides wireless control over sound, light show settings, and more
What is Certified Open Box Gear?

At Sweetwater, we're so picky that what we call "Certified Open Box" is actually better than what most music retailers sell as "new" gear! Our gear hasn't endured hundreds of people a week plunking away at all the keyboards, fumbling through Stairway to Heaven on every guitar or playing with every fader and knob on a mixer or control surface.

Certified Open Box (also known as a demo) means we’ve had it out of the box for our YouTube channel, displayed at events, tested in our studio, or maybe it was in a customer’s hands for a few days and isn’t ‘factory fresh’ as a result. Every Certified Open Box item we sell has Sweetwater’s 2-year Total Confidence Coverage™ warranty and has been tested and verified up to ‘new’ specs by our factory-authorized technicians to make sure it’s in perfect working order before we ship it to you.

When you buy a Certified Open Box item at Sweetwater, you get:
  • 2-year Total Confidence Coverage Warranty™!
  • Products inspected and tested by our factory-authorized techs, guaranteed to function like new (or better)!
  • FREE shipping on most items
  • Equipment that will MEET or EXCEED your expectations!

Click HERE to browse our current inventory of Certified Open Box equipment. Purchasing Certified Open Box gear from Sweetwater is a smart and safe way to save!

Warranty Info

Sweetwater's FREE 2-Year Total Confidence Coverage Warranty

Extra peace of mind at no extra cost.

  • Save money with FREE parts and labor
  • Get back to making music with the industry's fastest turnaround time
  • Fix it the first time with our award-winning, factory-certified Service Department
Learn More about Total Confidence Coverage

Offer applies only to single-receipt qualifying purchases. Select manufacturers may require that only the manufacturer’s products qualify towards the minimum purchase amount needed to be eligible for promotional financing. Otherwise, an invoice that meets the minimum purchase amount and contains at least one qualifying manufacturer product is eligible for promotional financing. No interest will be charged on promo purchase balance, and equal monthly payments are required on promo purchase until it is paid in full. The payments equal the amount financed divided by the number of months in the promo period, rounded up to the next whole dollar. These payments may be higher than the payments that would be required if this purchase was a non-promo purchase. During the last month(s) of the promo period the required monthly payment may be reduced due to the prior months’ rounding. Regular account terms apply to non-promo purchases. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

Offer applies only to single-receipt qualifying purchases. No interest will be charged on the promo balance if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo balance from the purchase date. The required minimum monthly payments may or may not pay off the promo balance before the end of the promo period, depending on purchase amount, promo length and payment allocation. Regular account terms apply to non-promo purchases and, after promo period ends, to the promo balance. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

The estimated required monthly payment shown which excludes taxes and delivery equals the amount financed divided by the number of months in the promo period, rounded up to the next cent. During the last month(s) of the promo period the required monthly payment may be reduced due to this rounding. These payments apply only with the financing offer shown. If you make these payments by the due date each month, you should pay off this amount financed within the promo period, if it is the only balance you are paying off. If you have other balances on your account, this payment will be added to any other minimum monthly payments.

Applies only to select items from this manufacturer. Ask your Sweetwater Sales Engineer for more details.