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Speakers & Volume Controls
Fig. 3 A RAT1 System Using a Common IR Bus
RAT1
12VDC
+12 VDC
GND
STATUS
IR IN
EMITTERS
IR
RCVR
789-44
CONNECTING BLOCK
®
S8
S4
S2
S1
L+
L–
R– R+L+ L– R– R+
AMPLIFIER
INPUT
SPEAKER
OUTPUT
STATUS
POWER
IR IN
STAT US
GND
+12 VDC
12VDC
RAT1
REMOTE AUTO TRANSFORMER
S8
S4
S2
S1
L+
L–
R– R+L+ L– R– R+
AMPLIFIER
INPUT
SPEAKER
OUTPUT
STATUS
POWER
IR IN
STATUS
GND
+12 VDC
12VDC
RAT1
REMOTE AUTO TRANSFORMER
S8
S4
S2
S1
L+
L–
R– R+L+ L–R– R+
AMPLIFIER
INPUT
SPEAKER
OUTPUT
STATUS
POWER
IR IN
STATUS
GND
+12 VDC
12VDC
RAT1
REMOTE AUTO TRANSFORMER
CD Changer
Satellite Receiver
R
L
+– +–
ROOM 4ROOM 3
XANTECH
S-62/64/66
Wall Speakers
ROOM 2
R
L
+– +–
780-80
"J" Box
IR Receiver
R
L
+– +–
MAIN ROOM, EQUIPMENT AREA, ETC.
782-00
Power Supply
To 120 V AC
(unswitched)
786-00
"STATUS" power supply. Plug into a
SWITCHED
AC Outlet on A/V Receiver (see text).
A/V RECEIVER,
AMPLIFIER, ETC.
(Back Panel)
IR Receiver
(i.e. cabinet mounted for
IR control in main room)
283M
Blink-IR™
Mouse Emitter
283M
Blink-IR™
(Place on FRONT
Panel IR Sensor)
CAUTION: Stereo receivers usually have two sets of speaker terminals, "A"
and "B". Be sure all speakers connected to both "A" and "B" are taken into
consideration when paralleling speakers, so that the amplifiers are not loaded
by an impedance that is lower than that specified by the manufacturer.
SPEAKER TERMINALS
490-30
"Micro Link"
RAT1 #1
RAT1 #2
RAT1 #3
MIRV1
Volume
Control
MIRV1
Volume
Control
"Dinky Link"
IR Receiver
480-00
Smart
Pad ™
3
789-44
Connecting Block
ST G
V
ST
G
VIR
ST G V
L R
+ - - +
CONTROLLED COMPONENTS
283M
Blink-IR™
IR
IR