Do I need an headphone amp?


I have a B&K Ref 30 driven by a Cinepro 2K63. I am considering the purchase of Grado or Sennheiser headphones. Will I need an external headphone amp?

Thanks in advance.
dwwhitley

Showing 1 response by timo

Agree with Yidimsum. He is corrrect. (See my Portable System here on Audiogon).