stratmaster713
New member
been reading about how much of a difference a headphone amplifier makes. It makes sense how much a dedicated headphone amp can make compared to a computer soundcard but what about a Focusrite 18i20? Would buying a headphone amplifier really improve the sound quality of my headphones?? I currently use Sennheiser 280's (will probably soon upgrade to 600's or 650s later this year). I cannot find a spec on what the Focusrite 18i20 headphone output impedance is... I read if the output impedance of the source supplying the headphone is 1/10th the value of the headphone impedance, then you should be good to go. These sennhesier 280's are 64 ohms so I am curious if the Focusrite 18i20 headphone output impedance is <6.4 ohms??
Should I get a headphone amp?
Should I get a headphone amp?