Public Address is...
...a system of microphones, amplifiers, and loudspeakers used to amplify speech or music in a large building or at an outdoor gathering. (outdated Oxford Dictionary)
...the name of a new electronic music label from Weilheim, Germany.
The name is borrowed from the electronic public adress system, which is used to reinforce sound signals from microphones, instruments and tracks in order to make them perceivable to the human senses.
The recording, reinforcement and publication of innovative electronic music is also the aim of the music label Public Address,
which is constantly on the look out for new djs and musical acts.