







🎶 Elevate your vibe—sound that moves with you, wherever you go!
The Harman Kardon Onyx Studio 8 is a premium 50W portable Bluetooth speaker featuring a waterproof design and seamless connectivity. Weighing just over 4.5 kg, it delivers rich, distortion-free sound with deep bass and crisp highs. Compatible with smartphones, tablets, and laptops, it combines iconic Harman Kardon aesthetics with practical portability, making it the ultimate audio companion for tech-savvy professionals on the move.
| 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 |
| Audio output mode | Stereo |
| Battery Average Life | 8 Hours |
| Battery Charge Time | 5 Hours |
| Best Sellers Rank | 349 in Portable Bluetooth Speakers |
| Bluetooth Range | 10 Metres |
| Box Contents | Gehäuse |
| Brand | Harman Kardon |
| Brand Name | Harman Kardon |
| Colour | multicoloured |
| Compatible Devices | Smartphone, Tablet, Laptop |
| Connectivity Protocol | Bluetooth |
| Connectivity technology | Bluetooth |
| Control Method | Remote |
| Controller Type | Remote Control |
| Customer Package Type | FFP |
| Customer Reviews | 4.4 out of 5 stars 129 Reviews |
| Enclosure Material | Aluminium |
| Is Waterproof | True |
| Item Dimensions D x W x H | 8D x 8W x 8H centimetres |
| Item Weight | 4.54 Kilograms |
| Item height | 18.15 centimetres |
| MP3 player | No |
| Manufacturer | HARMAN KARDON |
| Material | Aluminium |
| Maximum Speaker Output Power (in watts) | 50 Watts |
| Model Name | HKOS8 |
| Model Number | HK.HKOS8BLKEP |
| Mounting Type | Tabletop Mount |
| 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 |
| Speaker maximum output power | 50 Watts |
| 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
E**N
Very decent speaker
Really good sound quality. Good build quality. A few other reviews said the bass is lacking when unplugged but I find it still pretty decent
T**A
Sound better
Value for money
V**Y
It’s best for bass
Solid bass speaker
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
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?
Trustpilot
Hace 1 mes
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