Putting things together..

I glued the MDF together using professional wood glue. The center picture shows the beginning of the insides of the cabinet. From the top down: audio aplifier controls and the power switch, 3x20W audio amp with a 2x18v transformer, the coin slot mechanism, and the subwoofer at the bottom. The center bottom is about an inch aboce the floor to allow for the sound to escape. On the right wall is a switchin power supply for 5v and 12v DC. Also visible is a relay board for the power sequencing and the sequencer itself based on a PIC12f675 (detailed board picture). I did not stay with this solution, but more about that later.




Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )


Connecting to %s

%d bloggers like this: