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Brown Wire
Right –
Red Wire
Right +
Orange Wire
Left +
Yellow Wire
Left –
Green Wire
Right –
Purple Wire
Right +
Gray Wire
Left +
White Wire
Left –
Using the IW-202 without Volume Control
* Connect wire ends by soldering and then properly insulating with electrician's tape or use "Wire Nuts"
Figure 1
Using the IW-202 with One (1) Volume Control
Wiring ONE (1) volume control within the multi-colored wire loom of the IW-202 to control TWO (2) pairs of Speakers
Figure 2
If independent control of volume for each pair of speakers is desired , two (2) separate volume controls must be installed.
Furthermore, rather than "looping" a single volume control within the multi-colored wire loom of the IW-202, the volume controls
will be wired in-between the Speaker Output terminals of the IW-202 and the speaker inputs of each pair of speakers.
This configuration will require that the wire loom ends be tied together as described above in figure 1.
SOURCE INPUT CONNECTIONS
Right +
Source 2
1
Right +
Source 1
2
Right –
Source 1 & 2 common
3
Source 1 & 2 common
4
Left –
5
Left +
Source 2
Left +
Source 1
6
SPEAKER OUTPUT CONNECTIONS
Right –
"A" Pair & "B" Pair
7
8
Right +
"B" Pair
9
Right +
"A" Pair
10
Left +
"B" Pair
Left +
"A" Pair
11
Left –
"A" Pair & "B" Pair
12
Copyright © 1997 OEM Systems Company, Inc., Sparks, Nevada, 702 355-0405
twist both leads together
twist both leads together
twist both leads together
common
twist both leads together
common
All rights reserved
IW-202
Combination Switch
Source 1 or Source 2
&
Speaker Switch
Pair A or Pair B or Pairs A+B
See Reverse Side for
IMPORTANT Precautionary
and
Installation Information
Product available in
White, Ivory & Almond finishes
If no volume control is
used, connect* the wire
loom ends together as
follows:
—
Brown
—
Red
—
Orange
—
Yellow
To Input Section of Terminal
Block on Volume Control
Brown
Red
Orange
Yellow
To Output Section of Terminal
Block on Volume Control
Green
Purple
Gray
White
Green
Purple
Gray
White
=
Right –
=
Right +
=
Left +
=
Left –
=
Right –
=
Right +
=
Left +
=
Left –
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Summary of Contents for OEM IW-202
- Page 1 Figure 1 Using the IW-202 with One (1) Volume Control Wiring ONE (1) volume control within the multi-colored wire loom of the IW-202 to control TWO (2) pairs of Speakers Figure 2 If independent control of volume for each pair of speakers is desired , two (2) separate volume controls must be installed.
-
Page 2: Important Information
Precautionary Information Concerning Using More Than Two (2) Pairs of Speakers When speaker pairs A & B are 8 ohms, the summed impedance when both speakers pairs are operating will be 4 ohms. Because most amplifiers are designed to operate between 4 - 8 ohms you should not configure your system to play any more than two (2) pair of 8 ohm speakers at a time.