Apple Power Macintosh 4400 - Manual (Page 56)

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 a stereo miniplug at one 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. See the documentation that came with your speakers for more
information.
2 Turn off the Macintosh.
3 Plug the stereo miniplug into the sound output port (
-
) on the Macintosh.
4 Connect the speakers together with speaker wires, if necessary.
Your finished connections should look something like this:
Audio In port
-
Sound output port
Externally
powered
speakers
Stereo miniplug
56 Chapter 3