Add a Speaker to the Atari

Years ago I would hand build the little audio amps. But now you can get a nice production board for less money than it takes to drive to Radio Shack.

Here is a glimmer shot! Just click on picture to go to there web page.



Onboard LM386 Chip

200 multiplier benefits circuit design

on-board speaker wiring Block

on-board 10K variable resistor, you can adjust the volume of the enlarged

Onboard power indicator

the chip pin leads, can be directly input audio signal

Operating voltage: 5 ~ 12V

board size 41 (mm) x13 (mm)

Here is one I have put together to install and test with.

Black Wire to Ground

Red Wire to +5 Volts

White Wire to Audio Output pin 3 off the Monitor Jack


About ILS  -  Contact us  -  Report Web Issues