JBL Media 4 Technical Manual page 12

Two-way Stereo Speaker System
A B
1
2
3
4
5
6
7
8
9
A B
C D
SEALED INSIDE CUP
C D
Media 4 Schematic Diagram
E F
0V
+8.9V
+10.5V
2.0V 0.2V
0V
+14V
E F
G H
+5.2V
+5.26V
+5.2V
+1.8V
+15.2V
G H
I
I