T-Power Compatible Denon HEOS 3 HEOS3 Wireless Speaker HEOS System Replacement Ac Dc Adapter Switching Power Supply Cord Charger T-Power Made with the highest quality Input Voltage Range: AC 100V - 240V ( 18VDC ) Compatible with : Denon HEOS 3 Wireless Speaker Denon HEOS 3 Wireless Speaker White & Black Denon HEOS3HS2BK & HEOS3WT Wireless Speaker ((( NOTE! THIS ITEM WILL NOT FIT FOR Denon HEOS 5 & 7 )))