Skip links

GRAMMY Museum and Rock & Roll Forever Foundation Present: Loudspeakers, PA Systems, and the “Wall of Sound”

Share

How does a loudspeaker work, and what was the Grateful Dead’s influence on this technology? In this lesson you will: Find out what a PA system is and identify its three basic components; Learn the science behind loudspeakers; Discover the Grateful Dead’s historic role in pioneering live sound technology for concerts.

DOWNLOAD LESSON PLAN

Age Group: Grades K – 12