Estimated price (community-sourced)
Around — community and catalog average, updates slowly
About the Chromecast Audio
Chromecast Audio is a compact Wi-Fi audio streaming adapter that connects to a powered speaker, stereo system, or receiver, allowing compatible apps to cast audio to it over a home network. It has a 3.5 mm output that supports stereo analog audio and optical digital audio, and supports high-resolution playback up to 24-bit/96 kHz. The device is powered through Micro-USB and supports multi-room playback by grouping compatible devices.