⚡ Power your vibe, anywhere, anytime.
This 38W, 19V fast power adapter is engineered specifically for Harman Kardon Onyx Studio wireless speakers (models 1-8). Featuring a durable 9-foot bend-resistant cord and comprehensive safety mechanisms, it ensures rapid, reliable charging whether at home or on the go. Backed by a 12-month warranty and lifetime support, it’s the essential power companion for your premium audio experience.
| ASIN | B0D1CHG3ZK |
| Additional Features | Fast Charging |
| Amperage | 2 Amps |
| Brand | WUINTE |
| Built-In Media | 1×adapter + 1×power cord |
| Color | Black |
| Compatible Devices | Harman Kardon Onyx Studio 8 7 6 5 4 3 2 1 Wireless Bluetooth Speaker, Speakers |
| Compatible Phone Models | Harman Kardon Onyx Studio 8 7 6 5 4 3 2 1 Wireless Bluetooth Speaker |
| Connectivity Technology | USB |
| Connector Type | Proprietary |
| Current Rating | 2 Amps |
| Customer Package Type | FFP |
| Customer Reviews | 4.5 out of 5 stars 293 Reviews |
| Enclosure Material | Plastic |
| Input Voltage | 100 Volts |
| Main Power Connector Type | 2 Pin |
| Manufacturer | WUINTE |
| Model Number | HMKD38W-5525 |
| Mounting Type | Wall Mount |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Output Current | 2 Amps |
| Output Voltage | 19 Volts |
| Portable | Yes |
| Power Plug | Type A - 2 pin (North American) |
| Power Source | Corded Electric |
| Specification Met | ETL |
| Total Usb Ports | 1 |
| Unit Count | 1.0 Count |
| Wattage | 38 watts |
J**O
Good product
Until today is working great 👍
J**E
Good product
It worked great on my Harmon speaker
N**E
Treat yourself.
Christmas gift to myself was the onyx 8. Refurbished. Listing didn’t specify it came with a power block so ordered this. Man this speaker is rocking. It is so balanced. I have at least 20 different speakers and sound bars, ranging from 2.1 vintage altecs to a handful of soundbars to cabinets with brand new guts. I’d be over the moon if this was received as a gift. I do not use battery function so I cannot comment on life.
R**R
Perfect
Great charging cable for the Harmon Kardon Onyx that I picked up at a garage sale dirt cheap
G**N
Perfect fit
Worked perfectly
K**A
Size doesn’t fit
Didn’t fit at all! Had to return because the end to connect to the speaker was too small.
A**R
Powers On - Careful with Cord
Works on a Harmon Kardon Onyx Studio 2. Does not securely fit into the socket but is providing power to the device to power on and bluetooth successfully.
M**.
Great performance at a fraction of the price of other chargers.
I hate being overcharged for things, especially things intended for disabled people. Tobii Dynavox replacement charger costs over $100. This little charger does the trick for a fraction of the cost. So far, it has been terrific. It has been used daily with zero issues.
Trustpilot
1 month ago
1 week ago
