Amazon.com: Wireless WiFi Audio Receiver - August WR320 - Multiroom Adaptor for Speaker Systems, Stream Crystal Clear Lossless Sound Throughout Your Home, Compatible with Spotify, Tidal, TuneInRadio, and More : Electronics
AirPlay 2 Audio Adapter with Optical + 3.5mm
Amazon.com: WiiM Mini AirPlay2 Wireless Audio Streamer, Multiroom Stereo, Preamplifier, Works with Alexa and Siri Voice Assistants, Stream Hi-Res Audio from Spotify, Amazon Music and More : Electronics
WiFi Network Music Box aptXHD Bluetooth5.0 Audio Receiver Airplay Spotify DLNA NAS Optical Coaxial AUX Conversion Adapter DAC - AliExpress
Belkin Soundform™ Connect Apple AirPlay 2® audio adapter at Crutchfield
AirPlay 2 Receiver Wireless Music Streamer WiFi Multiroom Audio Receiver OPTICAL and 3.5 mm ports Stereo
AirPlay 2 Audio Adapter with Optical + 3.5mm
Connect any speakers with Apple AirPlay 2 - YouTube