SPEAKERS
SPEAKERS
SPEAKERS
INPUT
SPEAKERS
8X
4X
1X-2X
2X-4X-8X
1X
8X
4X
1X-2X
2X-4X-8X
1X
8X
4X
1X-2X
2X-4X-8X
1X
8X
4X
1X-2X
2X-4X-8X
1X
8X
4X
1X-2X
2X-4X-8X
1X
8X
4X
1X-2X
2X-4X-8X
1X
8X
4X
1X-2X
2X-4X-8X
1X
8X
4X
1X-2X
2X-4X-8X
1X
123456
IR R
ECEIVER
I
N
IR C
OMMON
I
N
IR C
ONFIRM
+
12VDC
GND
STATUS
SIGNAL
E
MITTERS
S
TATUS
+12VDC
P
OWER
+12VDC
DESIGNED IN USA MADE IN KOREA
857
I
NFRARED
C
ONNECTING
B
LOCK
R+
INPUT
R-
L-
L+
R+
R-
L-
L+
OUTPUT
8X
4X
1X-2X
2X-4X-8X
1X
8X
4X
1X-2X
2X-4X-8X
1X
STATU
S
IR SO
URC
E CO
NTR
OL
ALTx-WIRi 2D
IR and Status Connections
857 Infrared Connecting Block
846C to AC Outlet
846C to switched
AC outlet on Receiver
IR Emitters to
Source Components
BLUE (SIGNAL)
WHITE (STATUS)
BLACK (GND)
RED (+12VDC)
CONNECTION DIAGRAMS FOR RUSSOUND MODEL ALTx-WIRi 2D. REFER TO THE INSTRUCTIONS ON REVERSE SIDE.
DIAGRAMS ARE NOT TO SCALE.
0
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16
0
-
1X 1X 2X 2X 4X 4X 4X 4X 8X 8X 8X 8X 8X 8X 8X 8X
1
1X 2X 2X 4X 4X 4X 4X 8X 8X 8X 8X 8X 8X 8X 8X
2
2X 4X 4X 4X 4X 8X 8X 8X 8X 8X 8X 8X 8X
3
4X 4X 4X 8X 8X 8X 8X 8X 8X 8X 8X
4
4X 8X 8X 8X 8X 8X 8X 8X 8X
5
8X 8X 8X 8X 8X 8X 8X
6
8X 8X 8X 8X 8X
7
8X 8X 8X
8
8X
0
1
2
3
4
5
6
7
8
0
-
1X 2X 4X 4X 8X 8X 8X 8X
1
2X 4X 4X
8X
8X 8X 8X
2
4X 8X 8X 8X 8X
3
8X 8X 8X
4
8X
Impedance Matching For 4 Ohm Amplifiers
Impedance Matching For 8 Ohm Amplifiers
8 Ohm Pairs
4 Ohm P
airs
4 Ohm P
airs
8 Ohm Pairs
Impedance Matching Charts For UltraMatch™
Refer to the circuit board illustrations at left, which show the
four possible settings (1X, 2X, 4X, 8X).
Example:
The table below shows an 8 ohm minimum impedance
amplifier with 1 pair of 4 ohm speakers and 3 pairs of 8 ohm
speakers. The chart indicates the jumper setting should be set at 8X.
1X
2X
4X
8X
Jumper Settings on Circuit Boards
EZB-1 Connecting Block
Audio Receiver
Speakers
Electrical box
Decora®
faceplate
ALTx-WIRi 2D
Status
Off Position
Status
On Position
OFF ON
OFF ON
View of Status Jumpers
from behind plate
Amplifier
Speaker
Output
