ONKYO WiFi Adapter Replacement: Atheros AR9271 Atheros AR9271 802.11n 150Mbps Wireless USB WiFi Adapter for Linux Kali Linux This is a dedicated wireless LAN adapter designed to enhance the network audio environment by connecting to the USB port of ONKYO AV amplifiers. Connect the UWF-1 to the front USB port of the device and connect it to a wireless LAN router for use. [Operation] Operation has been confirmed on the CR-N765.