Brand New, High Quality Replacement AC Wall Power Charger Adapter New Global 24V AC/DC Adapter Compatible with Denon HEOS 7 HEOS7 HS2 HS-2 WiFi Wireless Music Speaker System 24VDC 3.75A 90W DC24V 3750mA 90.0W 24.0V 3.75 A 90 W 24 Volts 24 V 24.0 VDC Switching Power Supply Cord Cable PS Battery Charger Mains PSU Compatible with: Denon DYS Model: DYS902-240375W P/N: DYS902-240375-13121B DYS902-240375-13121W 24.0V 3.75A Switching Power Supply 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.