22
FINAL ASSEMBLY
Jump to the section appropriate to your project.
STANDARD CONTACT MIC
1. Prep the container:
a. Drill a
3
/
8
” (10mm) hole on both ends of the metal tin,
17
/
64
” (7mm) up from the bottom.
(62,63) This is more likely to be successful if you start with a smaller bit and re-drill a few
times with progressively larger bits.
62
63
b. Place the grommets in each hole (64).
64
c. Drill a
9
/
64
” (3.5mm) hole in the bottom of the tin, roughly in the middle (65,66).
65
66
