🎶 Elevate your space with sound that moves you — anytime, anywhere.
The Harman Kardon Onyx Studio 9 is a sleek, portable Bluetooth speaker featuring an 8-hour rechargeable battery, smart self-tuning technology for optimal sound in any environment, and the ability to wirelessly connect two speakers for enhanced stereo. With dual-device Bluetooth pairing and a USB charging port, it’s designed for seamless, on-the-go audio experiences tailored to modern lifestyles.
| ASIN | B0DMHLTDBX |
| Additional Features | Built-In Powerbank, Lightweight, Multi Room Audio, Portable, USB Port |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 8 Hours |
| Best Sellers Rank | #205 in Portable Bluetooth Speakers #2,149 in MP3 & MP4 Player Accessories |
| Brand | Harman Kardon |
| Built-In Media | 1 x Harman Kardon Onyx Studio 9, 1 x Power Cable, Quick Start Guide, Safety Sheet, Warranty Card |
| Compatible Devices | Desktop, Laptop, Smartphone, Tablet |
| Connectivity Protocol | Bluetooth, USB |
| Connectivity Technology | Bluetooth, USB |
| Control Method | App |
| Customer Reviews | 4.7 out of 5 stars 243 Reviews |
| Enclosure Material | Metal |
| Frequency Response | 20000 KHz |
| Is Waterproof | False |
| Item Dimensions D x W x H | 5.12"D x 11.39"W x 11.32"H |
| Item Height | 11.32 inches |
| MP3 player | No |
| Manufacturer | Harman Kardon |
| Model Name | HK Onyx Studio 9 |
| Model Number | HKOS9BLKAM |
| Mounting Type | Floor Standing |
| Number of Audio Channels | 3.0 |
| Number of Batteries | 1 9V batteries required. (included) |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Signal-to-Noise Ratio | 80 dB |
| Speaker Maximum Output Power | 50 Watts |
| Speaker Size | 13 Centimeters |
| Speaker Type | Portable Speaker |
| UPC | 028292291104 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 Year manufacturers warranty |
| Warranty Type | Limited |
| Wireless Technology | Bluetooth |
S**N
Best speaker I've owned yet
I love Harman Kardon speakers. My last one broke and I decided to finally suck it up & buy another one. Yeah it's expensive, but honestly these certain speakers are expensive for a reason. The bass & overall sound on it is phenomenal. You don't even need to crank it all the way up to be able to hear it from across the house, but then again my house is pretty empty. The battery life is wonderful. I can play it for hours & hours before it's ready to charge again & even when it does need charging it makes a clear sound to warn you rather than just shuttinf off completely. Connecting to my phone is super easy.
A**R
My Mind Has Been Blown!
I was expecting something good, but I'm blown away! These speakers sound good enough to use full time in a small to medium size room. I wanted a good portable stereo system that I can set up on the go, and also use in my motorhome for music and theater sound (the Bose soundbar in the RV is just okay, but not immersive in the least). These speakers far surpassed my expectations, even compared to decent wired speakers. The fact that they are battery powered, while also being crammed full of audiophile-level engineering, has my mind boggled! How did they do that? Major kudos to the engineers at Harmon Kardon!
C**R
Wow! great sound.
Wow! This speaker has great sound. I never expected it to be as good as it is. Crisp. Balanced. Powerful. It’s a very nice looking speaker too. So worth the price.
A**R
Great sound and quality
Amazing. Gave this as a gift to my son for Christmas and he loves it. I have the 8 great improvement with the 9
T**N
Amazing sound for a great price
Harman is on top like always
L**.
Sound Amazing
This was the best sounding speaker I've every heard. I enjoy my speaker & my family & friends end up purchasing one also. I love that its light weight & can be easily carried and can pair with your Bluetooth,size is perfect for me & can transported anywhere. Make sure you fully charge if you are planning on more than an hour usage. Keep you cord on hand for charging . Love this speaker! I was satisfied with this purchase.
S**A
Good room filling sounds
Excellent product
R**G
Rocking the house!
Good volume and clarity!
Trustpilot
2 months ago
5 days ago
