Review JBL PartyBox 520
4.1
5
5 ratings

Review JBL PartyBox 520

Date: (Last saved review: ) - Review:

Check all the 8 reviews find on Speakers JBL PartyBox 520, with the 5 ratings, comments, pros & cons from the reviewers.
Theses reviews and tests from Speakers magazines and websites give 5 ratings, we get this average rating to this JBL product : 4.1/5.

En bref
  • 8 reviews and opinions with 5 ratings for JBL PartyBox 520
  • We obtain an average score of 4.1/5, or 82/100

JBL PartyBox 520 ratings

5 Ratings ranked from best to worst, green to good grades, red to bad, Average rating: 4.1/5.
Source: https://www.commentChoisir.fr
  9/10  FrAndroid  9/10  Beyond Gaming  4/5  Les Numériques
  4/5  Trusted Reviews  7/10  RTings
2 Preview or review without rating: L&B Tech, SoundGuys

Pros and cons for JBL PartyBox 520 List of reviews and ratings

To better compare, we looked for you the advantages and disadvantages of Below and the notes given by specialized sites.


9
10
FrAndroid
JBL PartyBox 520 reviewed by FrAndroid
Review JBL PartyBox 520 by FrAndroid
Colossal power and under control
Grave very deep and solid
The removable battery and decent battery life
The Auracast for easy chaining
The USB-C input for audio, microphones, and guitars
Mobility thanks to the wheel/handle pair
Customizable lighting effects
The template that requires space in a trunk (but linked to such powerful sound)
Optional microphones only
reviewed at 03/09/2025 - [read the full review on FrAndroid]
9
10
Beyond Gaming
JBL PartyBox 520 reviewed by Beyond Gaming
Review JBL PartyBox 520 by Beyond Gaming
His excellent and powerful
Delicious deep bass
Light show and sound effects
Auracast feature
Interchangeable battery with a long lifespan
Price tag
Quite big and heavy
Microphones not included
reviewed at 12/01/2026 - [read the full review on Beyond Gaming]
4
5
Les Numériques
JBL PartyBox 520 reviewed by Les Numériques
Review JBL PartyBox 520 by Les Numériques
Phenomenal power.
Good sound balance, very deep bass.
Complete connectivity (XLR, 6.35mm Jack, USB-C, 3.5mm Mini-Jack).
Playful light games.
Auracast compatibility.
Very easy to handle.
Wheels and telescopic handle for easy transportation.
Massive enclosure.
High and low sometimes messy.
Marked directivity.
[4/5] reviewed at 21/08/2025 - Test JBL PartyBox 520 : une enceinte festive ? l??nergie incommensurable dans un format transportable [read the full review on Les Numériques]
reviewed at 23/08/2025 - Actualit? : Le test de l'enceinte portable JBL PartyBox 520 a rejoint notre comparatif [read the full review on Les Numériques]
4
5
Trusted Reviews
JBL PartyBox 520 reviewed by Trusted Reviews
Review JBL PartyBox 520 by Trusted Reviews
Excellent sound quality
Super powerful
Premium construction quality
World-class lighting effects
Versatile I/O (Input/Output)
Quite expensive
Very heavy
7
10
RTings
reviewed at 14/08/2025 - [read the full review on RTings]
-
L&B Tech
reviewed at 27/06/2025 - [read the full review on L&B Tech]
-
SoundGuys
reviewed at 04/07/2025 - [read the full review on SoundGuys]

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Infos et Conclusion

JBL PartyBox 520 review : With an average rating of 4.1/5, you can buy JBL PartyBox 520 with your eyes closed (or almost). The opinions of the testers seem unanimous !

What rating did JBL PartyBox 520 get?

An average rating of 4.1/5 with 5 ratings.

What price ?

(Check the price: amazon)
Ratings JBL PartyBox 520

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