Acoustic Box Workshop with Eric Pires (Zona group)

Want to learn how to make a plastic gallon speaker? In the workshop that takes place on February 12th (Wednesday), from 2 pm to 6 pm , eco sustainable speakers will be collectively produced, which can be used in the sound of environments, parties, rolê, dances, etc. Contents covered: standard speakers x ecosound speakers, audio signal, speakers, frequency dividers, amplification systems, audio connections and procedures for assembling the internal circuit. Erik Pires is a sound technician, cultural producer and photographer.