

🎶 Elevate your sound game—wherever life takes you!
The Harman Kardon Onyx Studio 8 is a premium portable Bluetooth speaker delivering 50 watts of powerful stereo sound with deep bass and clear highs. Featuring an 8-hour battery life, waterproof aluminum enclosure, and seamless Bluetooth connectivity up to 10 meters, it’s designed for professionals who demand exceptional audio quality and stylish durability on the go.
| ASIN | B0BLBW4R22 |
| Age Range Description | Adult |
| Antenna Location | For televisions, For gaming consoles, For smartphones or tablets, For computers, For surround sound systems |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 8 Hours |
| Battery Charge Time | 5 Hours |
| Best Sellers Rank | 718 in Portable Bluetooth Speakers |
| Bluetooth Range | 10 Metres |
| Box Contents | Gehäuse |
| Brand Name | Harman Kardon |
| Colour | multicoloured |
| Compatible Devices | Smartphone, Tablet, Laptop |
| Connectivity Protocol | Bluetooth |
| Control Method | Remote |
| Controller Type | Remote Control |
| Customer Package Type | FFP |
| Customer Reviews | 4.6 4.6 out of 5 stars (135) |
| Enclosure Material | Aluminium |
| Is Waterproof | True |
| Item Dimensions D x W x H | 8D x 8W x 8H centimetres |
| Item Weight | 4.54 Kilograms |
| MP3 player | No |
| Manufacturer | HARMAN KARDON |
| Maximum Speaker Output Power (in watts) | 50 Watts |
| Model Name | HKOS8 |
| Model Number | HK.HKOS8BLKEP |
| Mounting Type | Tabletop Mount |
| Network Connectivity Technology | Bluetooth |
| Number Of Circuits | 1 |
| Number of Audio Channels | 2.1 |
| Number of Batteries | 1 Lithium Polymer batteries required. (included) |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Battery Powered |
| Processor Count | 1 |
| Product Features | Bluetooth |
| Series Number | 8 |
| Signal-to-Noise Ratio | 80 dB |
| Speaker Size | 12 Millimetres |
| Speaker Type | Portable Bluetooth Speaker, Outdoor Speaker |
| Specific Uses For Product | home_entertainment, outdoor, in-car |
| Subwoofer Connectivity Technology | Wireless |
| Tweeter Diameter | 12 Millimetres |
| Unit Count | 1.0 count |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology Type | Bluetooth |
G**S
Phenomenal sound quality and volume at this price point
Phenomenal sound quality and construction quality. Fairly weighty (~3kg) much like the bass it produces! Can be carried easily from room to room within the house, looks great, and as long as it being a bit bigger isn’t problematic for you (i.e. you’re not planning to take it to the park) then this is the best quality sound and volume you can get at this price point! Very easy to connect to my iPhone first time, and effortless reconnection moving forwards. Haven’t yet tested the battery life.
N**E
Bluetooth speaker speaker of good quality and of good price. Harman kardon
This is got to be one of the best portable Bluetooth speakers on the market at the moment. I can only tell you that I'm blown away by the sound quality. The sound is well balanced and even though music it's downloaded it's really good. The bass is amazing and the top end as well is equally impressive. Even when I play the speaker at full volume there is no distortion. The sound quality is still the same. Totally happy with this product. I can only say don't even bother to shorten it. Just get it. Just buy. It will be disappointed by your purchase
M**O
I love onyx studio
The only difference btwn onyx studio 7 and onyx studio 8 is type c connecting port on 8. Otherwise same good quality sound and big bass. ❤️
S**E
Punchy bass
Nothing really to add over the other reviews here on this superb speaker other than when you connect two of them then wow 👌 lift off.
N**A
Classic
Good sound
V**Y
It’s best for bass
Solid bass speaker
E**A
Amazing
What an amazing speaker 👏🏼, works great volume top notch and connects easy
N**M
Power Cable Seems Bigger Than The Pins
Took Delivery Yesterday And The Challenge That Came With It Is The Power Cable That’s Not Fitting. How Do I Return It For Another?
S**O
1 A speaker, superb workmanship, superb sound, everything done right!
C**M
Artılar: • Ses kalitesi yüksek seslerde de alçak seslerde de bozulmuyor. • Baslar ve tizleri çok net şekilde hissedebiliyorsunuz • Üzerinde bulunan sap taşımayı kolaylaştırıyor. • Bağlantı noktalarından (bluetooth, kablo, type-c) sorunsuz bir şekilde dinleme yapılabiliyor. Aynı anda birden fazla bluetooth cihaza bağlanabiliyor. • Bataryası vaadedildiği gibi 8 saat gibi bir süre dayanıyor. • Estetik olarak gerçekten hoş bir görüntüsü var. Eksiler: • Dışındaki kumaşı kirlenmeye çok müsait. En ufak tozda kirleniyor. • Kendi güç kablosu dışında şarj edilemiyor olması bir dezavantaj. Üzerinde type-c portu bulunmasına rağmen. • Stereo ses alabilmek için üründen iki taneye sahip olunması gerekiyor. Cihaz üzerinde mono hoparlör bulunuyor.
T**I
Parfaite. Pour le prix, rien à redire. Les basses sont bien présentes et ne sont en rien saturées. Le volume peut monter très fort. Sa portabilité est un plus, et même si elle n'est pas faite pour dehors, elle peut tout à fait être posée sur une table en terrasse pour profiter du soleil. Un dernier point concernant le design qui est plus que réussi, de même que les matériaux embarqués soulignent une certaine robustesse et une rigueur de conception par Harman Kardon. Seul bémol pour une enceinte à ce prix, c'est l'absence d'une application mobile pour la contrôler, ce qui a été corrigé sur la version suivante. Me concernant, je n'en ai pas forcément l'utilité alors je ne vois pas cela comme un point négatif. Vous pouvez y aller les yeux fermés.
J**E
Bonjour , Avec satisfaction ok . Merci
T**O
Excellent sound. Stunning design. Giving it a 4* because the sound doesn't last long but overall happy with this. Amazon had the best price at the time when I was buying this
Trustpilot
3 days ago
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