Niles Audio SI-1230 - Manual (Page 11)

Adding Preamps to Create More Listening Zones
In the ultimate multi-zone system you would connect six stereo preamplifiers (or
a single component multi-zone or matrix preamp) to one SI-1230 and create six
completely independent stereo systems. A system like this allows six people to
simultaneously listen to different sources. Since the SI-1230 and the wiring of
your house is already capable of a system like this, you can easily upgrade the
number of zones in your system by simply adding another preamplifier and
changing the connections to the SI-1230.
10
APPLICA
TIONS AND SYSTEM DESIGN CONSIDERA
TIONS
AM/FM TUNER TAPE PLAYER CD PLAYER
ZONE 1 ZONE 2 ZONE 3 ZONE 4 ZONE 5 ZONE 6
6 STEREO PREAMPS OR 1 MATRIX PREAMP
WITH 6 STEREO OUTPUTS
SI-1230