On Headphone Power: How much do you REALLY need?

We dive into how you can calculate the precise power needs of any headphone, without guesswork. Most headphones need much less power than you think. Find out why. Helpful Articles: https://blog.jdslabs.com/2015/06/power-is-volume/ http://nwavguy.blogspot.com/2011/09/more-power.html SPL Chart: https://docs.google.com/spreadsheets/d/1shItTwWffXKld7PgHt5wZOP7KnBVO6SyvG9yZEJ-smI/edit#gid=1006269980