Is the JBL PartyBox 520 worth it?

If you want a loud, bass-forward speaker for parties and can handle 26 kg, it delivers 400 W RMS, a light show and 15 hours of playtime.

How does it compare with the PartyBox Stage 320?

The 520 is the larger, heavier tower with two 7.5-inch woofers and 400 W RMS. The Stage 320 is smaller and easier to carry, so choose it if portability matters more than output.

How long does the battery last and can it be replaced?

JBL rates it at up to 15 hours, and a 10-minute charge gives about 2 extra hours. The battery is replaceable.

Can I link two PartyBox 520s?

Yes. Pair two units for true stereo over Auracast, or link other JBL Auracast-enabled speakers.

The speaker, a quick-start guide, a safety and warranty card and an AC power cord. Plug type varies by region.

No. It is IPX4 splash proof, so it handles spills and light splashes but not rain or immersion.

What does AI Sound Boost do?

It analyzes the music in real time and adjusts the output for maximum acoustic performance with less distortion at high volume.

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This hour's deals

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Tech · 961souq.com

A party speaker that turns the backyard into a venue

JBL PartyBox 520 Portable Party Speaker

JBL's PartyBox 520 portable party speaker, for hosts who want big sound at every gathering.

Deal score 5.6 · Good deal

$630.00$999.00 961souq.com's regular price

You save $369.00 at 961souq.com

This deal was in an earlier drop. The store may have changed its price since.

Why it's a great deal

Elsewhere right now: Universal Knowledge World- UKW $638.76, Walmart $642.36, Greentoe $835.95, and 14 more (typical $879.95 across 17 stores)
961souq.com lists its regular price at $999.00: 37% off by its own figures
Rated 4.8 out of 5 by 637 buyers

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About it

Price Match Guarantee

JBL PartyBox 520 Portable Bluetooth Speaker with Light Display

Got big plans that call for big sound? The JBL PartyBox 520 knows how to set the mood with a vibey lightshow and our biggest, boldest, thumping sound yet, powered by the all new AI Sound Boost tech to help get everyone moving and shaking. Our sound might be heavy but this speaker is easy to move, whether we're setting up in the backyard, by the pool, or that place where our friend just dropped a pin. Every move is smooth with the PartyBox 520's grippy handle and wide wheels that are ready to roll when you are. With up to 15 hours of playtime, you can host multiple parties before it's time for a recharge. And don't worry about any splashes or spills, this speaker is designed to withstand the most raucous parties - fouls and all. What’s better than one JBL PartyBox 520? Two or three or more! Pair them up or link with other JBL Auracast™-enabled speakers and take the party up a notch.

Product Highlights:

Two 7-1/2" woofers and two 1" dome tweeters

Bass-reflex cabinet with rear-firing port

Frequency response: 40-20,000 Hz

System power: 400 watts RMS

Built-in Bluetooth 5.4 for streaming music from your mobile device

Wirelessly pair two JBL PartyBox 520 speakers for stereo sound or link additional Auracast™ compatible speakers

Bass boost

Inputs:

Stereo 3.5mm minijack for portable devices

USB port for flash drives

Microphone and guitar inputs with independent volume controls

JBL PartyBox app:

Free download from Apple® App Store and Google Play

Sound effect presets

Selectable light show patterns and colors

Karaoke settings

Other info:

IPX4-rated splashproof

Telescopic handle and built-in wheels for easy transport

Built-in replaceable battery delivers up to 15 hours of continuous operation

From Microless.com

400W RMS output with AI Sound Boost that analyzes music in real time to maximize performance and reduce distortion
Futuristic lightshow with glowing light patterns and dynamic strobe effects
Up to 15 hours of play time; fast charge gives 2 extra hours after 10 minutes
Auracast multi-speaker connection: pair two units for stereo or link multiple Auracast-enabled speakers
Control music, EQ and lightshow remotely via the JBL PartyBox app
Telescopic handle and wide sturdy wheels for easy transport

Guarantee: 1 Year warranty with global coverage; shipping costs for claims are covered.
Shipping: 4-8 days delivery globally; express worldwide delivery; delivery charges and import fees calculated at checkout.

What buyers say

Buyers like

Loved the sound and the built-in app control from the phone
Unbelievable sound
Genuine, original and new product
Fast delivery
Very good quality
Great product, loved it

Buyers complain about

Logistics company took 14 days after the item arrived in the country to deliver the package

Specs

Outdoor: Yes
Bluetooth: Bluetooth 5.4, Yes
Connectivity Technology: Wireless, Bluetooth
Ports And Interfaces: Line-In, Aux-In (3.5 mm connector), Guitar-In, Mic-In, XLR inputs (2)
Wi-Fi: No
Assistant Support: Without voice assistant
Smart Functions: Multi-speaker connection by Auracast™
Speaker Placement: Portable
Design Highlights: Portable
Material: Recycled plastic (plus FSC certified paper packaging)

About the JBL PartyBox 520 Portable Party Speaker

The JBL PartyBox 520 is a 400 W RMS portable party speaker with two 7.5-inch front-firing woofers, a built-in light show and Auracast multi-speaker pairing. It rolls on wide wheels with a grippy handle, weighs 26 kg and is IPX4 splash proof, with up to 15 hours of playtime and a replaceable battery. AI Sound Boost analyzes music in real time to push the output while limiting distortion. It suits hosts who want big, bass-heavy sound and can live with the size; smaller PartyBox models are easier to carry but give up output.

Best forBackyard and pool partiesHosts who move the speaker between rooms and outdoorsBuyers wanting to link several speakers over AuracastKaraoke and mic or guitar use

Pros

400 W RMS from two 7.5-inch woofers
Up to 15 hours per charge, with a 10-minute charge adding about 2 hours
Replaceable battery
Wide wheels and a grippy handle make the 26 kg tower rollable
Two XLR, mic, guitar, aux and line inputs
IPX4 splash resistance and Auracast pairing with other JBL speakers

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