YAMAHA AV Receiver AVENTAGE Dolby Atmos Network Audio High Resolution Compatible Black RX-A2A(B) 7.1ch DTSX

【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. This product is a wireless device that complies with the technical standards of the Radio Law. Frequency band: 2.4GHz, 5GHz High-quality sound design based on AVENTAGE standards, including anti-resonance technology and a highly rigid housing Equipped with "Dolby Atmos" & "DTS:X" compatible decoder, "Dolby Atmos Height Virtualizer" compatible Creating a theater space full of immersion with unique cinema DSP technology, virtual presence speaker function, and viewing environment optimization system "YPAO" Equipped with an HDMI terminal that supports the latest standards*1 VRR, QMS, QFT, ALLM, 4K/120Hz pass-through*1 & 4K upscaling, HDR10+*1, and eARC. High-quality design with aluminum volume knob and black mirror finish. Adopts a liquid crystal display that also supports Japanese display