A powerful bass, clearly audible details and a balanced, lively sound - that's what the perfect Bluetooth speaker should sound like. However, good sound quality is not everything: to become a test winner, a speaker should ideally also be easy to use, have a long-lasting battery and offer practical additional functions...
Harman/Kardon Onyx Studio 7
8 h, Rechargeable battery operated, Electrical connectionProduct details
Immerse yourself in the rhythm of life with unparalleled acoustic precision. The stylishly designed Harman/Kardon Onyx Studio 7 impresses not only with its elegant anodized aluminum handle for easy mobility but also with wonderful stereo sound from two tweeters. With a battery life of 8 hours, you can move wherever the music takes you. Listen to your favorite playlists or connect two Onyx Studio 7 speakers to create the perfect soundscape for any occasion.
The latest evolution of Harman Kardon's renowned series of portable speakers features two additional tweeters, which in the Onyx 7 create the impression of an impressively spacious sound landscape. The Onyx 7 is made from high-quality materials and seamlessly fits into your lifestyle and home. The sleek anodized aluminum handle is striking both in its design and functionality for convenient transport.
Audio Connections | Jack 3.5mm (1x) |
Item number | 18963355 |
Manufacturer | Harman/Kardon |
Category | Bluetooth speakers |
Manufacturer no. | HKOS7BLKEP |
Release date | 11/2/2022 |
Colour | Black |
Exact colour description | Black |
Audio channel | 2.0 Channel |
Nominal power | 50 W |
Frequency range | 50 - 20000 Hz |
Equipment + Functions | Hands-free function |
Number of speakers | 3 x |
Speaker principle | 2-way |
Application range | Consumer / Hi-Fi |
Bluetooth version | 4.2 |
Audio Connections | Jack 3.5mm (1x) |
Power supply | Electrical connection, Rechargeable battery operated |
Battery type | Li-ion |
Battery life | 8 h |
Capacity | 3.25 mAh |
Charging time | 5 h |
Number of batteries | 1 |
Battery size | Device specific |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Shape | Round |
Length | 26.80 cm |
Width | 16 cm |
Height | 30.30 cm |
Weight | 3250 g |
Length | 36.90 cm |
Width | 31.50 cm |
Height | 23.10 cm |
Weight | 4.44 kg |
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Bluetooth speakers» category have a defect within the first 24 months?
Source: Galaxus- Harman/KardonNot enough data
- 1.Beats0,2 %
- 2.Sony0,4 %
- 3.soundcore0,6 %
- 4.House of Marley0,7 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- Harman/KardonNot enough data
- 1.Lexon0 days
- 1.Xiaomi0 days
- 3.Marshall1 day
- 4.Wavemaster2 days
Return rate
How often is a product of this brand in the «Bluetooth speakers» category returned?
Source: Galaxus- Harman/KardonNot enough data
- 1.Divoom0 %
- 2.UE1,4 %
- 3.Hama1,9 %
- 4.Lexon2 %