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Review Harman Kardon Onyx Studio 9
4.3
5
2 ratings

Review Harman Kardon Onyx Studio 9

Date: (Last saved review: ) - Review:

Check all the 2 reviews find on Speakers Harman Kardon Onyx Studio 9, with the 2 ratings, comments, pros & cons from the reviewers.
Theses reviews and tests from Speakers magazines and websites give 2 ratings, we get this average rating to this Harman Kardon product : 4.3/5.

En bref
  • 2 reviews and opinions with 2 ratings for Harman Kardon Onyx Studio 9
  • We obtain an average score of 4.3/5, or 85/100

Summary:
1/ Harman Kardon Onyx Studio 9 ratings
2/ Pros and cons Harman Kardon Onyx Studio 9
3/ Videos-test Harman Kardon Onyx Studio 9
4/ Conclusion

Harman Kardon Onyx Studio 9 ratings

2 Ratings ranked from best to worst, green to good grades, red to bad, Average rating: 4.3/5.
Source: https://www.commentChoisir.fr
  9/10  FrAndroid  4/5  Trusted Reviews
harman kardon Onyx Studio 9, Haut-Parleur Portable Bluetooth avec Connexion Multi-Enceintes Auracast, Auto-réglage adaptatif, Port de Charge USB, 8 Heures d'autonomie, Noir
harman kardon Onyx Studio 9, Haut-Parleur Portable Bluetooth avec Connexion Multi-Enceintes Auracast, Auto-réglage adaptatif, Port de Charge USB, 8 Heures d'autonomie, Noir
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Amazon
harman kardon Onyx Studio 9, Haut-Parleur Portable Bluetooth avec Connexion Multi-Enceintes Auracast, Auto-réglage adaptatif, Port de Charge USB, 8 Heures d'autonomie, Gris
harman kardon Onyx Studio 9, Haut-Parleur Portable Bluetooth avec Connexion Multi-Enceintes Auracast, Auto-réglage adaptatif, Port de Charge USB, 8 Heures d'autonomie, Gris
SEE OFFER
Amazon
Harman Kardon Onyx Studio 9 - Enceinte Bluetooth portable avec connexion multi-haut-parleurs Auracast, auto-accordage adaptatif, technologie de champ sonore constant, port de charge USB, batterie de 8
Harman Kardon Onyx Studio 9 - Enceinte Bluetooth portable avec connexion multi-haut-parleurs Auracast, auto-accordage adaptatif, technologie de champ sonore constant, port de charge USB, batterie de 8
SEE OFFER
Amazon
Harman Kardon Onyx Studio 9 - Enceinte Bluetooth portable avec connexion multi-haut-parleurs Auracast, auto-accordage adaptatif, technologie de champ sonore constant, port de charge USB, batterie de 8
Harman Kardon Onyx Studio 9 - Enceinte Bluetooth portable avec connexion multi-haut-parleurs Auracast, auto-accordage adaptatif, technologie de champ sonore constant, port de charge USB, batterie de 8
SEE OFFER
Amazon

Pros and cons for Harman Kardon Onyx Studio 9 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
Harman Kardon Onyx Studio 9 reviewed by FrAndroid
Harman Kardon Onyx Studio 9 reviewed by FrAndroid
Balanced and dynamic sound, with impressive spatialization.
Serious depth despite the size
Elegant and compact design
Versatile connectivity (USB-C, auxiliary input)
Auracast compatibility for multi-speaker listening
Good autonomy
No IP certification announced
reviewed at 16/06/2025 - [read the full review on FrAndroid]
4
5
Trusted Reviews
Harman Kardon Onyx Studio 9 reviewed by Trusted Reviews
Harman Kardon Onyx Studio 9 reviewed by Trusted Reviews
Elegant design with excellent portability
Multipoint pairing and USB-C charging
8-hour battery life
No waterproofing so not really suitable for the beach or poolside.
Lack of Wi-Fi and smart features
Suffering from a mid-range recession
reviewed at 14/10/2025 - [read the full review on Trusted Reviews]

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Infos et Conclusion

Harman Kardon Onyx Studio 9 review : With an average rating of 4.3/5, you can buy Harman Kardon Onyx Studio 9 with your eyes closed (or almost). The opinions of the testers seem unanimous !

What rating did Harman Kardon Onyx Studio 9 get?

An average rating of 4.3/5 with 2 ratings.

What price ?

(Check the price: amazon)
Ratings Harman Kardon Onyx Studio 9

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