Hello head-fiers,   Perhaps a silly question for some, but still would appreciate a reply:   Will I harm Shure SE215 with nominal impedance of 20 Ohm if connected to desktop headphone amp Pro-Ject Headbox II with impedance specification of >30 Ohm (i.e. headphones of 30 Ohm and higher) ...

Hello all,   Need some piece of advice. Do you think there is any sort of a compromise on sound quality, if my headphone amp is connected to the source (DAC which in my case it Squeezebox Duet) through integrated amplifier (NAD C326)? I could have connected headphone amp directly to DAC but...