New Global 24V AC/DC Adapter Compatible with Samsung HW-S50A HW-S50A/ZA HWS50A HWS50A/ZA Dolby Digital Soundbar +24V 24.0V 24 Volt 24 Volts 24VDC 24 V 24 VDC Power Supply Cord Cable PS Battery Charger Mains PSU Input: AC 100-240V 50/61Hz Auto (Worldwide AC Input) Over Voltage Protection, Over Heat Protection Tested Units. In Great Working Condition. Onerbl AC adapters are manufactured with the highest quality materials tested and designed to meet the power needs of your device. This power supply allows you to operate your device or charge its battery from electrical power outlets.This adapter converts AC power into the DC power required by your device. Onerbl adapters are great solution during travel.This adapter has been validated and tested to ensure it will work with your device.