I Phone Speaker Case
All you need is:
-i phone case
-i phone speaker
-JB weld
-sandpaper
-super glue
-i phone case
-i phone speaker
-JB weld
-sandpaper
-super glue
Cut the case so it rests on the amplifier, and cut a hole in the end of the amplifier as big as your phone speaker.
Sand the parts that touch on the case and amp.
JB weld them together, if they seperate the glue them.