Pass Labs HPA-1

This is a Pass Labs HPA-1 headphone amp.  The unit is in good condition.  There is one scratch on the face plate as you will see in the photo and two minor scratches on the top.  Otherwise the unit is fully tested and sounds great.   I have original packaging and the manual.  There is no remote. ...

This is a Pass Labs HPA-1 headphone amp.  The unit is in good condition.  The...