15
NILES AUDIO CORPORATION – 1-800-BUY-HIFI – 1-760-710-0992
16 CHANNEL, FULLY CONFIGURABLE POWER AMPLIFIERS
APPLICATIONS
ADDING PREAMPS TO CREATE MORE LISTENING ZONES
In the ultimate MultiZone system, you connect individual stereo preampliers (or a
single component multi-zone/multi-source preamplier) to the BusMatrix™ inputs
of SI-1650. These independent input signals are then routed to the appropriate
amplier channels via the IP Conguration and Setup Tool creating completely
independent listening zones.
MultiZone systems enable listeners located in the separate zones to
simultaneously listen to different source components as shown in Figure 6. This
example also has the SI-1650’s High/Low Cut output feature setup to provide
satellite speaker amplication (Low Cut from 50 watt channels 13 and 14) and
subwoofer amplication (High Cut from 100 watt channel 15) for zone 7.
Matrix Switching
Preamp
BusMatrix Inputs 1 through 16
Bridged
Channel 15
Zone Outputs
Sub
SI-1650
Figure 6
Cable
Box
CD
Player
Blu-ray
Player
Zone 1 Zone 2 Zone 3 Zone 4 Zone 5 Zone 6 Zone 7