Check the listing for details. Multi Streaming Amplifier. Color: Black, Condition: New, Made in China. Listed at 299.41 USD. Class-D dual stereo amplifier delivering up to 4 x 60W output with Bluetooth and internet streaming capability. Two internal amplifiers have individual volume control, allowing different music levels in 2 separate areas. Controlled from an Android or iOS smart phone, the S460-WIFI is compatible with freely available apps to stream music and podcasts directly from a WiFi or wired RJ45 network connection. Embedded internet radio offers high quality digital audio from almost any online radio station or podcast available worldwide. Subscription services can store online playlists which can be cast directly from the internet without requiring the smart phone to be connected to the network. Wireless streaming of tracks and playlists stored on the smart phone can be sent from within the app or.