No headphone amp required. A built-in Class AB amp guarantees these planar magnetic headphones sound their best with any source.
Blue Microphone’s dynamic headphone offerings, Mo-Fi and Lola, left us impressed, so we’ve been eager to experience its Ella model, which features a planar magnetic driver design. Planar magnetic technology uses an extremely thin and light diaphragm to reproduce sound. A magnetic system drives the diaphragm’s entire surface in an even pull-push manner.
Ella sports two 50mm x 50mm planar magnetic diaphragms measuring less than 50 microns thick. The planar magnetic diaphragm is rated to deliver frequency response of 20Hz to 20kHz—pretty much the entire range of human hearing.
Read full post here: