Harman Kardon Onyx Studio 4Details https://uk.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
- Wireless Bluetooth Streaming
- Stream music wirelessly via Bluetooth to enjoy room-filling sound. Connect up to 2 smart devices at the same time and take turns playing music.
- 8 hours of playtime
- The rechargeable battery supports up to 8 hours of playtime
- HK Connect+
- Amplify your listening experience by wirelessly connecting more than 100 HK Connect+ enabled speakers.
- Built-in Microphone Conferencing System
- Noise and echo cancellation enables crystal-clear conferencing.
- Voice Integration
- Access Siri or Google Now from the speaker with a simple button press. This can be easily configured via the HK Connect App.
- Premium Materials
- The superior fabric and finishing combines with iconic design to compliment any style.
Manuals & Downloads:
- 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 221.
Rated 5 out of 5 by ShoneBT from Superb! Update! After 8 months of having a pair of Onix 4's I am even more delighted than I was when I bought first one! If you plan to buy a home hi-fi without breaking a bank, my advice is to buy these. Position them as far away from the wall (to reduce not so controlled bass), remove the grills (to gain 1db in hf range), use app to pair them in stereo mode (for soundstage), tilt them (like studio monitors for imaging) and keep those tweeters at ear level (for detailed sound)... You won't believe what sound quality these bt speakers can produce. Now at 360 USD for a pair (in Europe), I can't find anything even close... Pure madness!
Date published: 2018-08-19
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 BobJ from If they could correct battery/charging issues... These would be best in class, period! One "solution" I found for the battery endurance issue was to buy a 20,000 mAh power bank that is capable of 19v output. The one I bought comes with several different size adapters that will plug into the OS4. Power conversion will eat a fair amount of power (unavoidable for ANY power bank), but what is left allows me to run the speaker at full volume for no less than 5 hours! It is as if the speaker were plugged into the wall electrical outlet.
Date published: 2018-08-25
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
Also do my Onyx 4s automatically turn off? And how long? They seem to stay on..
The Harman Kardon's Onyx studio 4 shuts off after 5-10 minutes without any sounds coming out of it or if left idle.
Date published: 2018-11-02
I have 2 onyx 4s how do they automatically stay in stereo each time I turn on my phones bluetooth tooth. My minis would auto connect when turned on
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: 2018-11-02
Good day. Does the Studio 4 have Aux input?
Yes they do. The Onyx studio 4 has an Aux input in case the source device is not capable of connecting to it via Bluetooth.
Date published: 2018-11-02
Beste, Is het mogelijk om de Harman Kardon Onyx Studio 4 aan de muur te bevestigen? Sam
Hi, De Onyx Studio 4 heeft geen wandbevestigingsmaterialen. We willen je ook niet aanraden om de Onyx Studio 4 aan een wand te bevestigen, deze heeft namelijk aan de achterzijde een passieve bass-radiator, en deze zal ruimte nodig hebben achter de Onyx Studio 4 om een goed, zuiver bassgeluid te produceren.
Date published: 2018-10-31
Johan: Hoe kan ik de firmware updaten?
Hi Johan, Als er nieuwe firmware beschikbaar is voor jouw Onyx Studio 4, dan zal dit via de HK Connect App ( graits te downloaden via de Google Play store, of de Apple App Store ) te installeren zijn. De App zal je, wanneer je vanaf een mobiel apparaat met Bluetooth bent verbonden, aangeven dat er nieuwe software beschikbaar is.
Date published: 2018-10-29
hi, i dont find the pin number to conect to my pc
There's no pin code required for the HK Onyx Studio 4 when pairing it with any Bluetooth-enabled audio source device. It would normally be the source that is requesting for the pin. Try entering "0000," "1111" or "1234" when your device asks for a PIN. These are some of the most common default Bluetooth PINs.
Date published: 2018-10-29
Ik heb twee onyx 4 speakers kunnen deze in stereo afspelen via de connect app want als ik het probeer krijg ik geen stereo L/R
Hi Richard, Ja, met HK Connect+ ( via de HK Connect App ) ondersteunt Stereo. Het is dus mogelijk om een linker en rechterkanaal te configureren, wanneer je 2 Onyx Studio 4's met elkaar verbindt. Mocht dit niet lukken, dan kan dit wellicht liggen aan het mobiele apparaat van waar het wordt aangezet, dus ik wil je aanraden dit eens met een ander mobiel apparaat te proberen. Zorg er in ieder geval voor dat beide Onyx Studio 4's van de laatste Firmware zijn voorzien, en je de laatste versie van HK Connect App hebt geinstalleerd.
Date published: 2018-10-29
Goedemorgen, Mijn oplader van de onyx 4 is kapot gebeten...grrrrrrrrr. Waar kan ik een nieuwe aanschaffen?
Hi Ingrid, Helaas hebben wij de "originele" Harman Kardon adapter zelf niet in ons assortiment, maar als je de adapter van de JBL Xtreme bestelt, dan krijg je dezelfde adapter, maar dan met een JBL logo ( in plaats van Harman/Kardon logo ). https://www.harmanaudio.nl/accessories/FGETSN9026A5B1N_.html?cgid=Accessories&dwvar_FGETSN9026A5B1N___color=Black--Current#start=1 Via bovenstaande link kan je de adapter van de JBL Xtreme bestellen, dit is ook een 9A/3A adapter, met exact dezelfde connector. Mocht je echt de Harman Kardon versie willen hebben, neem dan even contact op met onze klantenservice, dan kunnen zij je doorverwijzen naar de dichtstbijzijnde Service Partner voor onze produkten.
Date published: 2018-10-24
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