Harman Kardon Onyx Studio 4Details https://no.harmanaudio.com/bluetooth-portables/HKOS4BLKEU.html
Additional InformationProviding the perfect balance of great sound, iconic design, and premium materials, the Onyx Studio 4 is the epitome of room-filling audio. Crafted to be the best sounding, full featured, portable Bluetooth speaker in its class, the Onyx Studio 4 offers two device connections, 8 hours of playtime and Harman Kardon Connect+, which allows you to connect 100+ speakers with the same feature with the touch of a button. Rounding out the Onyx Studio 4 offerings is a built-in microphone with Voicelogic, echo and noise cancellation for crystal-clear conferencing over the speaker.
Providing the perfect balance of great sound and iconic design, the Onyx Studio 4 with its upgraded battery life and premium materials is the epitome of full-featured, room-filling audio.
At a Glance:
Wireless Bluetooth Streaming
8 hours of playtime
Built-in Microphone Conferencing System
What's in the box:
1 x Harman Kardon Onyx Studio 4
1 x Power adaptor
1 x Quick start guide
1 x Safety sheet
1 x Warranty card
- A2DP 1.3, AVRCP 1.6, HFP 1.6
- Woofer 2 x 75mm, Tweeter 2 x 20mm
- Rated Power
- 4 x 15W (AC mode); 4 x 7.5W (Battery mode)
- Frequency response
- 50Hz - 20kHz (-6dB)
- Signal to noise ratio
- 80dB A-weighted
Dimension (H x W x D): 260mm x 278mm x 159.5mm
Control and Connection Specifications:
Bluetooth version: 4.2
- Bluetooth transmitter power
- 0 - 9dBm
- Bluetooth transmitter frequency range
- 2402MHz - 2480MHz
- Bluetooth transmitter modulation
- GFSK, π/4 DQPSK, 8DPSK
- Power supply
- Battery type
- 3.7V/3000mAh Lithium-ion
- Battery charge time
- 5 hours
- Music playtime
- up to 8 hours (Varies by volume level and music content)
Harman Kardon Onyx Studio 4 is rated out of 5 by 157.
Rated 5 out of 5 by ShellyM954 from Awesome Speaker My hubby bought this speaker just to try it out (we usually get Bose), after I suggested he try Harman Kardon since they made speakers for some Mercedes Benz models. This speaker delivers awesome sound quality. The bass is crazy!! (And I mean the good crazy) My sons love it so much they're purchasing their own. I also love that more than one person can connect to the bluetooth at one time, and that you can sync several of these together. Imagine having a party with these babies!! I'm very happy with this purchase. Glad we bought it. Now to try out the headphones.
Date published: 2018-03-31
Rated 2 out of 5 by Jakub from Poor Bluetooth connectivity Great audio quality, but poor Bluetooth connectivity. This speaker just support SBC Bluetooth codec, does not support any high quality codecs. To get battery level (on android or apple), you must install HK app, share location, and wait 10 seconds for it to sync, because it creates a separate LE connection for just that. Can you please fix that ? Either implement HFP1.7, or the Apple "Bluetooth Headset Battery Level Indication". If you can't do that, at least use standard LE "Battery Service" rather than custom notification. Please fix the battery level in next firmware update.
Date published: 2017-11-29
Rated 5 out of 5 by Trevor from The Best Bluetooth Speaker No other bluetooth speaker can compare to this masterpiece, perfect sound quality and with the easy link to other speakers, you can create easy surround sound. It's got a price tag, but the bang is worth the buck. The only problems I've experienced is an every once in a while skipping type sound. It's not my music I think, but I'm going to look into it. The speaker is still worth it overall, as I said, literally nothing can compare to this speaker.
Date published: 2017-12-26
Rated 5 out of 5 by Clit2ras from White 4 looks great I've got onxy 2 3 4 all sounds the same and looks identical look out for 5 next year it will do the same just a name change and price hype so by earlier model when price will be massively reduced. Also brought two sound sticks 111 one come with Bluetooth acsess and other one only works with RAC jack lead same price so be careful when dealing with online shop but still a great product be careful you don't get stitched up.
Date published: 2017-12-30
Rated 5 out of 5 by Shone from Great mid-range bt speaker! In Europe is priced at 200 euros and it's hard to find anything better in that price range. Balancing it with some eq is a must, otherwise bass is way too overwhelming, mids are recessed and highs are not well pronounced... But when you play with it for a few days, man it shines! Nice sound stage, punchy bass, good mids, solid highs and even some stereo separation... Planing to buy another one these days. That should be impressive!
Date published: 2018-01-16
Rated 5 out of 5 by Anonymous from Amazing I got this for birthday present 5 days ago. I have no words. I really love the high quality products, the high quality music. The design, the sound, everything is perfect. Crystal clear highs, very powerful basses. Very detailed soundscape. This is the best in this price range ( in Hungary it's just 200$ ). I have in blue colour, really nice! Fully recommended speaker! :)
Date published: 2017-09-03
Rated 5 out of 5 by estelle from Que du bonheur !!!!!! Acheté mini onyx pour mes neveux, et pour moi l'onyx 4, dès que je mets un pas dans la maison je la mets en route, un son excellent autant en faible que fort volume !!! c 'est mon plus beau cadeau de noel !!! et la cerise sur le gateau, ou la buche :) c est que l'equipe SAV de Harman est d une efficacite stupefiante !!! bravo et merci !!!! J'ai deja prevue d'en acheter une autre prochainement... Son élégance en blanc surprend tous mes convives.... Meilleurs voeux à toute l'equipe !!!! L'onyx 4... c est que du bohneur !!!!
Date published: 2018-01-04
Rated 5 out of 5 by Juanfer from Great speaker Sound is great! After testing a lot of other models I can tell, best sound quality for its category. Two improvements needed, add micro usb or even better usb-c to charge with any charger. And secondly, improve integration with iOS devices to display remaining battery percentage.
Date published: 2018-01-19
I bought out HK Onyx Studio 4 about 3 weeks ago. Sometimes the speaker will automatically shut off while playing, even with the power being plugged in. Is there a way to fix this or should I return it?
We would like to work with you directly to help you with your issue. Please submit a case request at https://www.harmanaudio.com/support-contact.html and the Customer Service Team will be more than happy to assist you.
Date published: 2018-05-19
Whenever I set the volume on or above 60% when connected to mains, the passive radiator on the back wobbles dangerously (it fires at an angle) and then cuts out the bass. Is that normal or should I get a replacement?
We would like to work with you directly to help you with your issue. Please submit a case request at https://www.harmankardon.com/support-contact.html and the Customer Service Team will be more than happy to assist you.
Date published: 2018-05-17
Can I buy two Onyx Studeo 4 speakers and play them in stereo, sending separate Left and Right signals to speakers?
Yes you can set two Onyx Studio 4 on stereo mode by downloading the HK Connect App.
Date published: 2018-05-16
How close, in proximity, do the speakers need to be to one another to link them together? I recently purchased an Onyx studio 4 speaker, and am interested in purchasing another.
The HK Connect + be near to the Master Speaker where the source is paired to for faster connection, The further away it is from the master,the longer it takes to connect it and play the music. The distance can be as far as approximately 40ft with devices in clear view and no obstacles blocking the devices.
Date published: 2018-05-16
Please is the front cover removable on Onyx studio 4? just like in the previous versions where you can see the the drivers.
Hi. Yes, the front cover, or grill, does come off. You must grab the edge of the grill frame with your nails and pull outwards. You need strong nails, or some kind of thin tool that can be inserted into the groove, since the force needed to pull it away is considerable.
Date published: 2018-05-16
Kan man ladda en Studio 4 med en Powerbank eller annan 12v källa via uttaget som är märkt "service"?
Det går endast att ladda Studio 4 via laddningsporten som är märkt 'Power'. Porten som heter 'Service' är endast för att ett auktoriserat servicecenter ska kunna använda detta om produkten har skickats till dem för service.
Date published: 2018-05-15
Can I connect my Onyx Studio 4 to my Onyx Studio 3
Hello! Unfortunately the Onyx studio 4 would not be able to connect to the Onyx Studio 3 since the Onyx Studio 4 has the HK Connect + that allows you to connect to 100+ speakers with the same feature while the Onyx Studio 3 has Dual Sound which is a different technology from the HK Connect +.
Date published: 2018-05-14
Bonjour je possède 2 enceintes HK onyx studio 4 et le probème suivant est que j’ai beaucoup de mal a les faire fonctionner en mode stereo, l’application HK connect m’affiche des messages d’erreur et il arrive que meme quand il soit effectif, il s’enleve
Bonjour, Merci pour votre commentaire. Nous sommes désolés d'entendre que vous rencontrez des problèmes avec vos enceintes en mode stéréo. Nous vous conseillons de contacter un agent du service client afin de résoudre votre problème.
Date published: 2018-05-13
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