/blogs_/archives/b/precisionhub/posts/amp-up-your-cans-op-amps-for-headphones-cap-load-drive-part-2This post is co-authored by John Caldwell . In the first post in our “Amp up your cans” blog series , my colleague John Caldwell and I used a nominal value of headphone impedance to calculate the output voltage and current requirements of h...en-USTelligent Community 13