Denon AV Surround Receiver HDMI Compatible Black 7.2ch Ver1.4a AVR-3311-K

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ---------------------------------------------------------------------- AAC: Compatible App control: iOS Number of channels: 7.2ch, DOLBY surround: DOLBY TrueHD, DTS surround: DTS-HD Master Audio, Other surround: Not supported Maximum output: 185Wx7, Rated output: 125Wx7 Digital audio input: Optical x2/Coaxial x2, HDMI input: 6, HDMI output: 2, HDMI link: Supported, Device port: USB/Dock (optional)