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Harman Kardon Aura Studio 4

Wireless speaker with transparent dome and light show - 130 Watts RMS - Bluetooth 4.2

199€90
Recycling charge of 0€74
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Overview

Harman Kardon sound at its best

Hear music the way it was meant to be heard. With theHarman Kardon Aura Studio 4 Bluetooth speaker , your music is reproduced with extreme precision. Its separate channels and dedicated amplifiers reproduce every sonic detail with breathtaking clarity. Feel every beat thanks to the 5.2" downward-firing subwoofer. It delivers deep, rich bass. The 6 speakers, meanwhile, let you experience and relive each of your favourite tunes, as if you were listening to them in a whole new way.

Superior sound and seductive style

TheHarman Kardon Aura Studio 4 isn't just a speaker in a beautiful dress. Its design is enchanting. Its exclusive transparent dome amplifies and diffuses elegant ambient lighting in all directions. Inspired by the beauty of the natural world, the changing patterns and colours of the diamond-effect lighting bring the same sense of wonder to any space. Choose from 5 distinct animated themes to match the mood of your music and delight your senses.

Listen greener.Aura Studio 4 uses recycled aluminium, fabric and plastic. When it comes to packaging, Harman Kardon has gone to great lengths to do it right. The Aura Studio 4 is packaged using environmentally friendly FSC-certified paper and soy-based inks.

stunning sound and unique diamond-effect lighting

Harman Kardon 'sAura Studio 4 follows in the tradition of the brand's Bluetooth speakers. Whatever the environment,Harman Kardon's unrivalled acoustic engineering again delivers rich, stunning sound, so you can listen to your favourite music with incredible purity and clarity. Enjoy optimum sound wherever you are.

Inspire your senses with enchanting lights that dance to the rhythm of Harman Kardon's beautiful sound.Aura Studio 4 's iconic clear dome shines through. Match one of its 5 distinct animated themes to the beat of your music. The lush visual atmosphere is as seductive as the speaker's powerful bass and clear, spacious audio. Create memorable experiences by pairing the speaker with multiple mobile devices, so everyone can share their own mood.

Key features:

  • Wirelessspeaker with transparent dome and light show
  • Power handling: 2 x 15 W RMS + 1 x 100 W RMS
  • Transducers: 6 x 40 mm mid-high units; 1 x 130 mm subwoofer
  • Network: Bluetooth 4.2
  • Bluetooth profiles supported A2DP 1.3, AVRCP 1.6
  • Frequency response 45 Hz to 20 kHz (-6 dB)
  • Signal-to-noise ratio 80 dB at 15 W (mid-high); 80 dB at 100 W (subwoofer)
  • Power supply 100 - 240 V, 50/60 Hz
  • Dimensions (H x W x D) 283.6 x 232 x 232 mm
  • Weight 3.6 Kg
Logistics information : This product is not available for delivery in the following location: Switzerland.
Specifications
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General information

Product name

Harman Kardon Aura Studio 4

Brand

Harman Kardon

Model

HKAURAS4BLKEP

Technical specifications

Speakers type

2.1

Power (RMS)

130 W

Bandwidth (Min frequency)

45 Hz

Bandwidth (Max frequency)

20 kHz

Signal-to-noise ratio

80 dB

FM tuner

No

LCD screen

No

3.5 mm Jack input

No

DLNA certification

No

Integrated voice assistant

Without voice assistant

Smart speaker

No

Multiroom

No

Alarm function

No

Wireless

Wireless

Yes

AirPlay certification

No

AirPlay 2

No

Bluetooth

Yes

Bluetooth technology

Bluetooth 4.2

NFC

No

Wi-Fi

No

Physical characteristics

Nomadic

No

Integrated handle

No

Waterproof

No

Luminous

Yes

Color

Black

Remote control

No

Width

232 mm

Height

283.6 mm

Depth

232 mm

Weight

3.6 kg

Power supply

Power supply type

AC

Warranties

Commercial warranty

Legal warranty

Safety Information

Responsible person

Harman International Industries, Incorporated EMEA Liaison Office

Postal address

Danzigerkade 16, 1013 AP Amsterdam, Pays Bas

Electronic Address

Product referenced on 2 Apr 2024

Customer reviews
Global rating
10/10
based on 3 reviews Editorial and moderation guide
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    3 reviews
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  • by ArnaudV
    Posted on 31 Dec 2025
    Bought on 4 Dec 2025 from LDLC
    Number of reviews: 13 Average rating: 10

    A sound that packs a punch... and an object that commands respect

    An excellent speaker, as beautiful to look at as it is pleasant to listen to.
    The sound is powerful, clear and well balanced, with bass that is present without being overpowering.

    It easily fills a room and creates a real atmosphere, especially with its luminous design.
    Clearly more than just a speaker: a beautiful decorative object that also does its job very well.

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  • by HyacintheN
    Posted on 28 Nov 2025
    Bought on 29 Oct 2025 from LDLC
    Number of reviews: 1 Average rating: 10

    Parcel received quickly and without a hitch

    I found the product I was looking for at the best possible price and received it quickly and without any damage!

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  • by ArthurP
    Posted on 9 Oct 2025
    Bought on 6 Oct 2025 from LDLC
    Number of reviews: 1 Average rating: 10

    I RECOMMEND

    I sincerely recommend this speaker. As well as having a really great sound (very good bass, 130Watts that are more than enough for a bedroom of around twenty square metres, pleasant midrange and high frequencies), this Harman Kardon AURA 4 is a great decorative item, both day and night, thanks to its 'mood lighting'.
    The only downside to this loudspeaker is the lack of an application so that you can make your own sound settings.
    Shipping from LDLC was very quick (1 day for me), in a neat package.
    In short, it's all there in the title, and I can only encourage you to take the plunge if you're hesitating like me!

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