UpBright New Global 23V - 24V AC/DC Adapter Replacement For Samsung HW-E550 HW-E550/ZA HWE550 HW-E550ZA HWE550/ZA Sound Bar Speaker SoundBar System Power Supply Cord Cable PS Charger Mains PSU World Wide Input Voltage 100-240VAC 50/60Hz. OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection). Tested Units. In Great Working Condition. UpBright 30 days money back guarantee. 1 full year service warranty. UpBright New Global 23V - 24V AC / DC Adapter Replacement For Samsung HW-E550 HW-E550/ZA HWE550 HW-E550ZA HWE550/ZA Sound Bar Speaker SoundBar System 23VDC - 24VDC 24.0V Power Supply Cord Cable PS Battery Charger Mains PSU