AirSpeaker is a new jailbreak tweak that has the ability turns iOS devices into an AirPlay speaker, like AirPlayServer and shairport. This can be useful for those who want to add AirPlay capabilities to an old iPhone/iPod dock, or generic 3.5mm speakers.
This tweak currently works on older versions of iOS including iOS 5, 6, and 7 as well as iOS 8 and iOS 9 along with arm64 support. It is now available at Cydia Store for free, if you interested in downloading the tweak will have to remember to add the following repo to your list:
AirSpeaker runs as a daemon (system service), and therefore lacks an app icon, as it is not an app.
You may configure and use a password if you wish to do so from its preference pane.
Speaker name is also changeable from AirSpeaker’s preference pane (the default being “AirSpeaker”).