Harman/Kardon Onyx Studio 7

8 h, Rechargeable battery operated, Electrical connection
9Ratings
Test reportsGood based on 1 test
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Product 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 an 8-hour battery life, 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.

Two additional tweeters have been added to the latest evolution of Harman Kardon's renowned line of portable speakers, creating the image of an impressively spacious soundscape in the Onyx 7. Constructed of high-quality materials, the Onyx 7 blends easily into your lifestyle and home. The slim handle made of anodized aluminum impresses both in its shape and in its function for convenient transport.

Key specifications

Audio Connections
Jack 3.5mm (1x)
Item number
18963355

General information

Manufacturer
Harman/Kardon
Category
Bluetooth speakers
Manufacturer no.
HKOS7BLKEP
Release date
11.2.2022

Colour

Colour group
Black
Exact colour description
Black

Speaker properties

Audio channel
2.0 Channel
Nominal power
50 W
Frequency range
50 - 20000 Hz
Bluetooth speaker features
Hands-free function
Number of speakers
3 x
Speaker principle
2-way
Application range
Consumer / Hi-Fi

Media playback properties

Bluetooth version
4.2

Connections

Audio Connections
Jack 3.5mm (1x)

Power supply

Power supply
Electrical connection, 
Rechargeable battery operated

Battery properties

Battery type
Li-ion
Battery life
8 h
Capacity
3.25 mAh
Charging time
5 h
Number of batteries
1
Battery size
Device specific

Origin

Country of origin
China

Product dimensions

Shape
Round
Length
26.80 cm
Width
16 cm
Height
30.30 cm
Weight
3250 g

Package dimensions

Length
36.90 cm
Width
31.50 cm
Height
23.10 cm
Weight
4.44 kg

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/Kardon
  • 1.Sony
  • 2.Anker
  • 2.Technaxx
  • 4.JBL

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/Kardon
  • 1.Xiaomi
  • 2.Marshall
  • 2.Wavemaster
  • 4.B&O

Return rate

How often is a product of this brand in the «Bluetooth speakers» category returned?

Source: Galaxus
  • Harman/Kardon
  • 1.Divoom
  • 2.Soundboks
  • 3.UE
  • 4.Fresh'N Rebel
Source: Galaxus

Translation: machine translated
Good72/100Rank 8 out of 20
Stiftung WarentestBluetooth-Lautsprecher im Test - Die besten Bluetooth-BoxenReleaseAugust 2022

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...