Dysead Replacement 19V 3.0A - 3.4A AC/DC Adapter Compatible with Harman Kardon Onyx Studio 4 IV Wireless Bluetooth Speaker HKOS4BLKAM HKOS4BLKBSG HKOS4WHTBSG HKOS4BLUBSG harman/kardon Power - Dysead-240712144

• 19V 3.0A - 3.4A AC / DC Adapter Compatible with Harman Kardon Onyx Studio 4 IV Wireless Bluetooth Speaker HKOS4BLKAM HKOS4BLKBSG HKOS4WHTBSG HKOS4BLUBSG harman/kardon Power Supply Battery Charger SAFETY : With the international quality certification authority, our products are in compliance with industry standards, and include numerous safety mechanisms, including protection against short circuiting, overvoltage, overcurrent, and internal overheating.Ensure the safety during the using. PERFORMANCE, SAFETY, RELIABILITY: All of our product lines are put through rigorous quality control procedures to ensure safe, reliable operation for years to come. In addition, our products are in compliance with high industry standards.100-240V 50/60Hz.Premium quality charger. Kindly Note:Please make sure that you choose the right device before purchasing. Package: 1 x High quality adapter.