UpBright New 12V AC/DC Adapter Replacement For EMERSON PP650 PP650J KARAOKE MACHINE PLAYER Peak 650 12VDC 12.0V Power Supply Cord Cable Battery 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 12V AC/DC Adapter Replacement For EMERSON PP650 PP650J KARAOKE MACHINE PLAYER Peak 650 12VDC 12.0V Power Supply Cord Cable Battery Charger Mains PSU