Setup AirPort Express Solely For AirPlay! (music only, with or without internet) - YouTube
How to Turn Any Speakers Into Airplay Speakers With an Apple Airport Express | Digital Trends
You Can Stream Audio From Your Airport Express To Multiple AirPlay Speakers – GetNotifyR
How can I add a password to my Airport Express speakers? - Ask Dave Taylor
Apple AirPort Express Audio Quality
Apple AirPort Router Express Quality Wireless N Router
Airport-express-speakers | Hackaday
Configure AirPort Express – Best Practices 101 – Full Spectrum Computer Services
AirPort Express Shows Up in iOS 12 as AirPlay 2 Accessory - The Mac Observer
iPod HiFi and AirPort express makes an excellent AirPlay system : r/ipod
How to connect Apple's AirPort Express to any router to make an AirPlay 2 streaming target | AppleInsider
Sometimes it's the little things: the audio out jack on the AirPort Express glows red when you start playing music and there are no speakers plugged in : r/apple
AirPort Express will apparently gain AirPlay 2 speaker support
Apple just turned your ancient AirPort Express router into an AirPlay 2 wireless speaker dongle - CNET
How to use AirPort Express for AirPlay 2 with existing router - 9to5Mac
iPhone & iPad: How to AirPlay to multiple devices - 9to5Mac