The right Dac/amp for Sennheiser 560s/6xx and Hifiman Sundara
Ok.. If this works, I'll just need a dac/amp for the above headphones and all I need is an optical IN on the dac to hook up to my optical out from my TV. And an optical OUT to go to my optical IN to my a/v receiver. In my head, I'll be able to use these headphones with enough power to listen to music, movies, and console games which are all hooked up to my HDMI arc inputs of my TV. If this makes any sense, could someone recommend a dac/amp that has these features that produces a minimum of 192khz/32bit with enough power to drive both the Sundara's (37ohms, low sensitivity) and the Sennheiser 560's (120-150ohms) and possibly the 6xx (300-333ohms) ? A remote control is preferred unless I'll be able to control the volume from my a/v receiver... If this will work. It'll work, right?
Jan 11, 2023
One review says: Factor in the ability to upgrade it to an almost shockingly high level of performance, and you can see why it earns a very strong recommendation.” – John Grandberg on Head-Fi
Does anyone know what is meant by this? Upgrade how? By specifying the upgrade before purchase (and paying more)? After purchase? From who? Or can the Massdrop version not be upgraded? Thanks!