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JBL

JBL Partybox Encore Essential: 100W Sound, Built-in Dynamic Light Show, and Splash Proof Design, Black

  • Based on 3,393 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Feb 5
Order within 12 hours and 27 minutes
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Style: Speaker


Features

  • Nothing beats amazing JBL Original Pro Sound with deep bass.
  • The dynamic light show delivers with fun ring light and a cool strobe effect that syncs to the beat of your music.
  • No plug. No problem. The JBL PartyBox Encore Essential keeps the party going wherever you are with up to 6 hours of play time.
  • Dancing on the beach. Party by the pool. The JBL PartyBox Encore Essential is IPX4 splash proof so you never have to worry about the party getting too wet or wild.
  • One JBL PartyBox not enough. Pair two speakers wirelessly with True Wireless Stereo (TWS) technology for even bigger, bolder sound.
  • Package dimensions: 18.46 in x 13.46 in x 12.91 in (46.88 cm x 34.20 cm x 32.79 cm)

Description

The portable JBL PartyBox Encore Essential speaker gives you 6 hours of non- stop fun. With an easy grab-and-go handle and splash proof design, you can always take the party with you. Dancing on the beach? Chilling by the pool? Keep the music pumping anywhere with amazing JBL Original Pro Sound and deep bass. Let the cool built-in light show set the mood, or use True Wireless Stereo technology to pair up speakers for an even bigger sound. You're always in control with the PartyBox app, which lets you customize your music and lightshow colors to create the perfect vibe.

Brand: JBL


Speaker Maximum Output Power: 100 Watts


Frequency Response: 50 Hz


Connectivity Technology: wired, wireless


Audio Output Mode: Stereo


Input Voltage: 240 Volts


Mounting Type: Floor Standing


Material: Plastic


Model Name: Partybox Encore Essential


Speaker Type: Multimedia


Special Feature: Stereo pairing;Amazing Jbl Original Pro Sound; Wireless; 6 Hours Of Play Time; Ipx4 Splash Proof; Wired Mic Input


Recommended Uses For Product: For Surround Sound Systems, For Music Players


Compatible Devices: Desktop, Gaming Console, Home Theater, Karaoke Machine, Laptop, MP3 Player, Projector, Smartphone, Tablet


Subwoofer Diameter: 5.25 Inches


Surround Sound Channel Configuration: 2.1


Color: Black


Included Components: 1x AC power cord (AC plug and Quantity varies by region), Quick Start Guide, Safety Sheet, x JBL PartyBox Encore Essential


Product Dimensions: 11.54"D x 10.87"W x 12.87"H


Item Weight: 16.1 Pounds


Is Waterproof: TRUE


Warranty Type: Limited Warranty


Maximum Range: 10 Meters


Number of Items: 1


Control Method: App


Wireless Communication Technology: Bluetooth


Speaker Size: 276 Millimeters


Power Source: Battery Powered


Signal-to-Noise Ratio: 80 dB


Woofer Diameter: 5.25 Inches


Tweeter Diameter: 1.75 Inches


Water Resistance Level: Water Resistant


Customer Package Type: FFP


Number of Batteries: 1 Lithium Polymer batteries required. (included)


Audio Driver Type: Dynamic Driver


Bluetooth Range: 10 Meters


Subwoofer Connectivity Technology: Wireless


Specific Uses For Product: Party, Travel


UPC: 050036388856


Style: Speaker


Global Trade Identification Number: 56,


Manufacturer: JBL


Shape: Square


Set Name: JBL PartyBox Encore Essential


Item Weight: 16.1 pounds


Department: All Ages / Unisex


Item model number: JBLPBENCOREESSAM


Batteries: 1 Lithium Polymer batteries required. (included)


Is Discontinued By Manufacturer: No


Date First Available: March 15, 2022


Battery Capacity: 4800 Milliamp Hours


Charging Time: 6 Hours


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Feb 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Awesome speaker to entertain large groups or project sound across an entire house/building
Style: Speaker
I liked it so much I bought a second one! Dust proof and water resistant makes it perfect for bringing on camping trips, or bringing it to the backyard while the family swims, no worries about it getting splashed or dirty. It also syncs up with other JBL boom boxes so you can have indoor/outdoor music or surround sound. I ran it all night during the rehearsal dinner at my wedding and we partied for hours. Sound is crisp, bass is deep, and the Bluetooth syncs right to your phone. It’s a very high quality speaker from my experience. Battery lasts plenty long as well, but you can just leave it plugged in so you don’t have to stress it dying. ... show more
Reviewed in the United States on January 11, 2026 by t schalk
    • Kind of the ultimate BBQ speaker.
Style: Speaker
I wanted a speaker for family nights, and outside activities that packed more features and more volume than your typical small cylinder you'd see with JBL's own flip, or the Bose Revolve speakers. At the same time, I was not in the market for some heavy tower beast you typically see with $600+ party speakers. This really met my expectations. Not only was the price (on sale) a good budget pickup, but it's goldilocks size and performance set it apart. It's easily luggable, has some water resistance, connects quickly and clearly to my iPhone. The panels on the back allow for different connections, including a Microphone connector, and apparently a connector for USB drives with mp3's on it. It also has an auxiliary connection if you want to play some lossless HIFI audio from your phone. The audio inside the house easily caps out at 50% before it's just ridiculously loud. This is both on battery or plugged into power. Depending on your own home, you may not need to even use the bass boost function, as it can become overpowering. When used outside, however, the bass boost is much more useful and helps round out the sound. The sound it produces is pleasant, warm and clear. It's clearly a sculpted sound to punctuate the lows (bass), but it doesn't drown out dialogue, vocals, and other instruments. It's clearly trying to be the life of the party with it's tuning. I think it does a wonderful job given how small it is for the sound it produces. My 2 year old uses the JBL microphone I bought separately for this speaker and loves to singe along with his favorite songs, as does my 6 year old. The Karaoke feature is basically a must if you have kids. It's a great way to keep singing a central part of your family's activities, without buying some throwaway frozen themed karaoke toy that's hard use and gets forgotten about. Highly recommended for families who want more sound and features than a Flip or Revolve or Soundlink but still want to be able to carry the speaker from place to place without much fuss. ... show more
Reviewed in the United States on May 12, 2023 by Nick
    • Nice speaker
Style: Speaker
Good sound quality. Wish the batter lasted longer. Easy to use and easy to connect to Bluetooth.
Reviewed in the United States on January 15, 2026 by Michelle B. Danner
    • Great Speaker for the need
Style: Speaker
The boys on the little league team love the speaker box. Just the right amount of sound for the outside and now they have walk up songs. Easy to carry in and out of games
Reviewed in the United States on January 12, 2026 by James
    • Got this for the kitchen and love it.we cook/clean and jam🤟
Style: Speaker
Great speaker for the price. •sound quality 8/10 •its loud enough 9/10 •looks good10/10(party speaker) •lights are cool 10/10(party speaker) •battery life 6/10 All in all would recommend to friends *** I did not/do not use the microphone,can't comment on that***
Reviewed in the United States on November 27, 2025 by Camiller
    • Great Sound, Powerful, and Quality!
Style: Speaker
Bought this for my Teenage Grandson and he Loves it! He tells me it is Everything he expected and that it should be!
Reviewed in the United States on January 15, 2026 by Ted Hurley
    • Excellent Sound and Bass, but Battery Falls Short
Style: Speaker
I bought this JBL speaker about two weeks ago, and as someone who listens to music constantly, I’ve really put it to the test. To give you an idea, I’m in Spotify’s top 0.05% of listeners with over 100,000 minutes of music every year. I listen to music everywhere: in the shower, while working, working out, doing yard work, playing sports—you name it. Here’s what I love about this speaker: 1. Portability and Design: It’s about the size of an air fryer and weighs less than 10 pounds, making it super easy to carry with its built-in handle. Perfect for moving it around the house or yard. 2. Bass Quality: I’m incredibly picky about bass—any rattle or lack of fullness drives me nuts. This speaker delivers. The bass is clean, deep, and powerful, especially in smaller rooms like a bedroom or bathroom. You can really feel it. 3. Volume and Clarity: This thing gets loud—loud enough to fill my backyard, and you can still hear it clearly from 150 feet away. The best part? It doesn’t sacrifice bass quality at higher volumes, which is rare in a speaker this size. 4. Simple Controls: Straightforward and easy to use, which is always a plus. Now for the downside: the battery life. This is my biggest complaint. I always use bass boost and play my music pretty loud, so that could be a factor, but I’m only getting about 3-4 hours of playtime—maybe less. For longer outdoor sessions, I’ve resorted to bringing the plug and running it off power. It doesn’t help that plugging it in is a hassle. You have to remove a rubber cover and wrestle the oddly shaped plug into place. That said, for $200 (I got it on sale), I don’t think you’ll find a better-sounding speaker in terms of power, clarity, and bass. I’ve owned everything from Harman Kardon and Bose to cheaper off-brand options, and this one outshines them all in sound quality. Final verdict: 4 stars. If JBL could improve the battery life, it’d be a perfect 5. But even with this drawback, the sound quality alone makes it a standout choice at this price point. ... show more
Reviewed in the United States on December 16, 2024 by David Roland
    • My kids love this speaker!
Style: Speaker
I bought two of these, one for each teenager. They are obsessed with them!!! Great quality, great sound, fun lights! Perfect gift!
Reviewed in the United States on January 8, 2026 by Crystal

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