buy Audio Transmitter-Receiver Onkyo TX8220 . The Onkyo TX8220 is an audio transmitter-receiver that combines versatility and quality to meet the needs of users seeking advanced connectivity in their sound systems. This device, presented in an elegant black color, features HDMI connections that allow easy and efficient integration with other audiovisual equipment, facilitating the transmission and reception of high-quality signals. Its technology includes support for Bluetooth, enabling wireless audio playback from compatible devices, ensuring a convenient, cable-free experience. Additionally, the TX8220 offers both wired and Bluetooth connectivity, providing flexibility to connect older devices via cable or modern ones wirelessly. This multipurpose feature makes the Onkyo TX8220 an excellent solution to upgrade home or professional audio systems, guaranteeing clear sound and stable transmission. In short, this transmitter-receiver operates within a functional range suitable for those seeking compatibility and performance, simplifying audio signal management in environments that require multiple connection options. Type: Audio Transmitter-ReceiverColour: BlackConnections: HDMIConnectivity: BluetoothSound: StereoChannels: 2.1Battery operated: No2 x AAAPower supply: WiredFrequency: 50 - 60 Hz87.5 - 108 MHz FMEthernet: NoNot included: WiFiVoltage: 220-240 V