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AppLICATIONS
USING A dUAL-ZONE RECEIvER FOR TwO LISTENING ZONES
Most of today’s Dolby Digital Audio Video Receivers include a second zone
preamplier output to create a second listening zone. Using this output with the
SI-1230 BusMatrix™ input provides amplication for multiple rooms within a
second listening zone as shown in Figure 4.
In addition, in this example high power is supplied to the patio stereo speakers by
bridging channel pair 9 and 10 for the left speaker and bridging channel pair 11
and 12 for the right speaker.
DUAL-ZONE SURROUND
SOUND RECEIVER
SI-1230 SERIES 2
Front Speakers Center Speakers
Living Room Kitchen Ofce Bedroom Patio
(Bridged Channels
9-10, 11-12)
Rear Speakers
BusMatrix™
Niles High Power
Volume Controls
Figure 4
Cable
Box
CD
Player
Blu-ray
Player
Zone 2
Zone 1
(Home Theater)