






🎶 Elevate your space with sound that moves you—and your style.
The Harman Kardon Onyx Studio 8 is a premium portable Bluetooth speaker featuring dynamic drivers for rich stereo sound, 8-hour battery life, and smart self-tuning technology. Its elegant design includes a durable anodized aluminum handle for easy portability, while eco-conscious materials reduce environmental impact. Perfect for indoor gatherings, office use, and stylish music streaming.
































| ASIN | B0BRYPHVPB |
| Additional Features | Bluetooth |
| Age Range Description | Adult |
| Antenna Location | music |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 8 Hours |
| Battery Capacity | 3250 Milliamp Hours |
| Best Sellers Rank | #122,225 in Electronics ( See Top 100 in Electronics ) #73 in Portable Line-In Speakers #2,645 in Portable Bluetooth Speakers |
| Brand | Harman Kardon |
| Built-In Media | Onyx Studio 8, Power Cable |
| Color | Beige |
| Compatible Devices | Smartphone |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | Touch |
| Controller Type | Battery Powered, Corded Electric |
| Customer Package Type | FFP |
| Customer Reviews | 4.5 4.5 out of 5 stars (870) |
| Enclosure Material | Plastic Aluminum |
| Frequency Response | 20 KHz |
| Is Waterproof | False |
| Item Dimensions D x W x H | 6.45"D x 12.28"W x 10.86"H |
| Item Type Name | Portable BT Speaker |
| Item Weight | 10 Pounds |
| MP3 player | Yes |
| Manufacturer | Harman Kardon |
| Model Name | Harman Kardon Onyx Studio 8 |
| Model Number | HKOS8CPNAM |
| Mounting Type | Tabletop Mount |
| Number Of Circuits | 1 |
| Number of Audio Channels | 2.1 |
| Number of Batteries | 1 Nonstandard Battery batteries required. |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 50 Watts |
| Speaker Size | 120 Millimeters |
| Speaker Type | Portable Bluetooth Speakers |
| Specific Uses For Product | indoor parties, picnics, outdoor gatherings, office use, music |
| Subwoofer Connectivity Technology | Wireless |
| Tweeter Diameter | 20 Millimeters |
| UPC | 028292289866 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 year manufacturer |
| Warranty Type | full warranty |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 120 Millimeters |
H**O
Worth the money
This speaker is amazing, especially for it’s size. Don’t get me wrong, this is not very portable relative to smaller speakers, but you can easily move it from room to room. Really easy to set up via Bluetooth. Build quality is exceptional. Overall sound is deep, rich, and expansive. The only thing missing here is even just a basic three band parametric EQ. The mid range is a little quiet for my taste. But overall, it sounds amazing, and I wouldn’t hesitate buying another one for a stereo pair.
A**A
Great loud sound
Love it
1**8
Beautiful sound
The sound is beautiful especially when I record myself playing drums
J**F
Sounds AWESOME when pared with another
I simply love it. I love it so much that I bought one for my wife and son. I love the deal that I can par two with a right and left channel. The sound quality is Awesome. Battery life for what I have gotten was 4 hours at almost full blast.
L**O
Speaker
Great speaker
R**R
Love my Onyx 8
This speaker is aesthetically beautiful and so interesting to people who have never seen it before. So for.looks an A plus. Sound quality is really good/excellent especially up to like 75% of the volume. Beyond that and I think it loses some of the clarity of the bass. But I am really nitpicking here. The automatic calibration to the space you place it in is a wonderful feature and does work. I wish there was an app with equalizer controls just to have the option to tinker but this speaker will be a standout wherever you carry it. Get it!
C**Y
Boom
Yup really nice. It booms bass and clarity is great
A**A
consider this. worth the money
This speaker is great! easy pairing, good bass, especially when placed in a corner or testing it in different locations, Highly recommend
N**L
Excellent quality, feels like the musicians are infront of you. Don't hesitate , buy this
B**Y
Excelente Compra! Se escucha super bien y decora el lugar donde la pongas, se ve muy padre!
B**R
La bocina si bien ha venido dentro de una caja de amazon, esta no contaba con amortiguación, pero llego en buen estado la caja de HK. Un color bellísimo, con un sonido increíble. Hablamos de una bocina que se adquirió exclusivamente para una habitación, y paseos. Hasta ahora no he utilizado más del 30% de volumen y suena perfecto. Ya veremos cómo se escucha en exterior.
H**O
muy buena bocina tiene gran sonido y para disfrutar la musica una excelente compra, ojo no es para presumir con los vecinos es para ambientar tu espacio con calidad y muy buenos bajos.
M**R
Tiene la calidad esperada, la compre en buena oferta en la temporada del buen fin. Lo mas representativo es la calidad del bajo.
Trustpilot
3 weeks ago
1 day ago