POWER SPECS : Input Voltage Range: AC 100V - 240V Compatible with: Pyle Home PHBT98 PHBT98PBK 2.1 Channel Music Center Digital Home Theater Tower PyleHomePOWER SPECS : Input Voltage Range: AC 100V - 240VCompatible with: Pyle Home PHBT98 PHBT98PBK 2.1 Channel Music Center Digital Home Theater Tower PyleHomeT-Power - manufactured with the highest quality materials and include multiple smart features safeguarding against IV - incorrect voltage, SC - short circuit, IO - internal overheating. CE/FCC/RoHS certified