I am absolutely loving my RS2e. They retrieve details that I’ve never heard before. I am rediscovering my CD’s and records all over again. I am driving them with my NAD M51 DAC onto a Massdrop O2 Headphone amp . I’m blown away by how great the Grados sound with a $100 amp and a good source.
Grado Labs customer service.
Just wanted to say thanks to Grado Labs for their excellent customer service... they responded extremely fast and obviously are passionate about audio and want their customers to enjoy their products. Thanks again !