






🔋 Power up your vibe anywhere, anytime!
This 19V 40W replacement charger with a 10-foot power cord is designed specifically for Harman Kardon Onyx Studio wireless speakers (models 1-8). Certified by ETL, CE, FCC, and RoHS, it offers robust safety features including over-voltage, over-current, and short-circuit protection. Compact and travel-friendly, it ensures reliable, OEM-level power delivery wherever your music takes you.





| Item Weight | 0.13 Pounds | 
| Unit Count | 1 Count | 
| Number of Items | 1 | 
| Energy Specifications Met | CE, UL, FCC | 
| Output Voltage | 19 Volts | 
| Power Source | Corded Electric | 
| Current Rating | 2.1 Amps | 
| Frequency Range | 60 hertz | 
| Power Plug | Type A - 2 pin (North American) | 
| Main Power Connector Type | 2 Pin | 
| Number of Power Levels | 1 | 
| Input Voltage | 240 Volts | 
| Mount Type | Wall Mount | 
| Amperage | 2.1 Amps | 
| Total Usb Ports | 1 | 
| Wattage | 40 watts | 
| Connectivity Technology | Bluetooth,Wireless | 
| Connector Type Used on Cable | Wireless | 
| Compatible Devices | Harman Kardon Onyx Studio 7 6 5 4 3 2 1 Wireless Bluetooth Speaker | 
| Additional Features | Portable,Travel,Wireless | 
E**.
Works
Fit and works as described
M**Z
Great replacement
Bought this for my dad’s Harmon Kardon Onyx Studio 2 speaker. Original power supply gave out but this one works great and fits snug when you plug it in. Also tested it with my Onyx Studio 4 speaker and it also works. I will update if any problems occur.
S**.
Works great
Works great and the plugs fits as it should
L**.
Good replacement
Great replacement
A**S
Nice charger Cord
Works great, cord is shorten then the original we lost.
S**R
Charger
Good value, just like the one I had previously
J**.
charging cord for HK Speaker
YES! If you need anything like this that matches the ordinance, definitely sign up for this!
B**�
Buena compra
Buena compra
Trustpilot
1 week ago
1 month ago