Name: JBL PartyBox 520 Black
Brand: JBL
SKU: 959889
Price: 609 EUR
Availability: InStock
Rating: 9.6 (3 reviews)

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Product information
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Reviews
Insurance
Specifications

Product information

Pros and cons

According to our Bluetooth speaker expert

Thanks to the AI Sound Boost technology, the music sounds like the artist intended.
With the built-in lighting effects, you can add extra lighting effects thanks to the different colors and patterns.
You can easily listen to music all night long thanks to the 15-hour battery life.
You can only connect speakers that also have Auracast.

Description

Your party is complete with the JBL PartyBox 520 Black. The AI Sound Boost analyses the music and adjusts the audio accordingly. That way, the music sounds like the artist intended. The built-in lighting effects add to the ambience. You can choose various patterns and colors, so you can use the light for every type of party. Thanks to the 15-hour battery life, you can easily listen to music the entire night. If you want to enjoy your music for longer, you can switch out the battery. You can also use the speaker outside, because its splash proof with an IPX4 certification. With the foldable handle and wheels, the speaker is also easy to take with you. Auracast allows you to connect multiple speakers for a more powerful sound. You can even use the guitar and double microphone connectors to play and sing along to your favorite songs live.

Tips for using this product

This is what you get

Power cord

Key specs

	Maximum battery life	15 hours
	Weight	25,5 kg
	Wireless speaker size	Very large (more than 40cm)
	Water resistance	Splash proof
	IP certification	IPX4
	Controls via app
	Water-resistant

Show all specifications

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Reviews

Rating

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Customer images

Most helpful reviews

Review is 10 out of 10.

JBL Partybox 520

Sound is really loud
Easy to operate all
It is really bigger than the party box 320
You can't hold it very well when you lift it up and down, for example, because you only have an extendable handle

I like the product because you can take it anywhere with its wheels underneath. Top device.

Review by:
Jean-Fanel
Date:
30 May 2025
Translation:
Automatically translated from Dutch

Review is 10 out of 10.

Great. And a party speaker without a battery isn't a party s

Great sound with nice bass!!
The manual clearly explains how to lift it.
Sleek design

Steal the show with it!

Review by:
Fillip
Date:
2 August 2025
Translation:
Automatically translated from Dutch

Insure your Bluetooth speaker

Receive more coverage in case of damage than with your standard warranty. Coolblue takes care of everything: from taking out the insurance to repairs. Is a repair not possible? You receive the purchase price as CoolblueCredit.

What am I insured for?

Fall and impact damage
Water damage
Manufacturing defects outside the warranty

What am I not insured for?

Damage you deliberately cause
Damage that doesn't affect the product functioning (such as scratches)
Damage due to gross negligence

XCover insurace

XCover is allowed to arrange and process insurances on behalf of the insurer. The insurances are governed by Belgium law. If you have a complaint, you can contact the or our customer service.

How do I insure my Bluetooth speaker?

First, add your Bluetooth speaker to your shopping cart. On the next page, choose the Protection Plan below. You always have a 30-day return window and pay no deductible in case of damage.

XCover Protection without theft cover

3-year advance payment
42,99 one-time payment (14,33 per year)
2-year advance payment
19,99 one-time payment (10,- per year)

The insurance can be canceled every year, even if you have paid in advance. If you cancel earlier, you will receive a refund for the overpaid amount.

Specifications

Product

Product
	Product number	959889
	Manufacturer code	JBLPARTYBOX520EU
	Brand	JBL
	Warranty	2 years
	Processing of your defect	Via Coolblue

Physical properties

Physical properties
	Speaker type	Party speaker
	Width	41,5 cm
	Depth	36,9 cm
	Height	76,9 cm
	Wireless speaker size	Very large (more than 40cm)
	Weight	25,5 kg
	Color	Black
	Integrated light effects

Power supply

Power supply
Maximum battery life	15 hours
Average battery life	15 hours

Water resistance

Water resistance
	Water resistance	Splash proof
	Waterproofness certification	IP certification
	IP certification	IPX4

Network and streaming

Network and streaming
	Bluetooth
	Multi-room audio
	Multi-speaker connectivity technology	Auracast
	Sound reproduction	Stereo

Controls

Controls
	Controls via app
	Controlled via buttons on device
	Remote control

This is the one

JBL PartyBox 520 Black

Review is 9,6 out of 10, based on 3 reviews.

anything for a smile

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JBL PartyBox 520 Black

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