OPPO HA-2 se Audio Power Book

This is a Book style case to fit an Oppo HA-2se headphone amp and Samsung Note 5 Phone.
Used as a portable headphone amp and player.
It has openings for the headphone jack outputs, DAC inputs/outputs and power botton for the Samsung Note 5.
Required are 2 x M3 nyloc nuts and 2 x 40mm M3 socket screws for the Hinge.

It is small enough to fit in your back jeans pocket or jacket pocket.
Use the bands that come with the HA-2 to keep closed. but hinges if done up well (not too tight) will hold closed.

Currently being used with my Beyerdynamic DT 1990 Pro headphones