🎶 Elevate your sound game—wherever life takes you!
The Harman Kardon Onyx Studio 9 is a premium portable Bluetooth speaker featuring 50W stereo output, 8-hour battery life, and smart self-tuning technology. It supports simultaneous connection of two devices, wireless pairing of two speakers for enhanced stereo sound, and includes a USB charging port to power your mobile devices on the go. Designed with a sleek metal enclosure and a substantial recycled aluminum handle, it combines audiophile-grade sound with portability and modern convenience.
| 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 | #215 in Portable Bluetooth Speakers #2,274 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 246 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.
A**Z
Amazing sound, limited volume
Beautiful Eq and bass, like most Bluetooth speakers you can’t really push them past half way or 3/4 volume till compressor limits bass, which is a little underwhelming. Mainly an indoors speaker. Always place the speaker furthest away. Amazing speaker regardless !
S**A
Good room filling sounds
Excellent product
Trustpilot
3 weeks ago
1 month ago
