Apple Power Macintosh 8200 - Manual (Page 45)

Connecting external stereo speakers
You can take advantage of your computer’s stereo sound output by attaching
externally powered (amplified) speakers.
1 Assemble the speakers and the cable you need.
You need a cable with stereo miniplugs at each end to connect one or both
speakers to the computer. (Some speakers require a dual-plug adapter.
Others, like those shown in the next illustration, accept a single stereo
miniplug and are joined by standard speaker wires.)
2 Turn off the Macintosh.
3 Plug a stereo miniplug into the sound output port ( - ) on the Macintosh.
4 Plug a stereo miniplug into the Audio In port on one of the speakers.
If the speakers take a dual-plug cable, connect both plugs.
5 Connect the speakers together with speaker wires, if necessary.
Your finished connections should look something like this:
Audio input port
Sound
output
port
-
Externally
powered
speakers
45 Connecting Additional Equipment