70.7V Audio System Basics

70.7V Audio System Basics
This is a course designed for anyone in the Low Voltage Audio Industry wishing to learn the basics of high impedance, 70.7V distributed audio systems.

Course Outline

70.7V Audio System Basics

  1. Introduction: Understanding Early Audio System Distribution Issues
  2. Lesson complete: Understanding Early Audio System Distribution Issues
  3. How Audio Transformers Solved Distribution Issues
  4. Lesson complete: How Audio Transformers Solved Distribution Issues
  5. Low-Impedance Audio vs. High-Impedance Audio
  6. Lesson complete: Low-Impedance Audio vs. High-Impedance Audio
  7. Calculating Total Power
  8. Lesson complete: Calculating Total Power
  9. Recommending Proper 70V.7V Transformer Taps
  10. Lesson complete: Recommending Proper 70V.7V Transformer Taps

About the Course

This is a course designed for anyone in the Low Voltage Audio Industry wishing to learn the basics of 70.7V distributed audio systems. 

At the end of this course, you will be able to:

- Understand early Audio System distribution issues.

- See how 70.7V Audio Transformers solved distribution issues.

- Compare Low Impedance Audio and High Impedance Audio.

- Quickly calculate total power and impedance on a 70.7V speaker line.

- Be able to recommend proper 70V.7V transformer taps for different applications.