Hifonics ATLAS ATL12D2 Owner's Manual page 8

Speaker Terminal Block
Each Atlas comes with 2 jumper pins in the Terminal Block.
Series 4-Ohms
+ + - -
-
+
0.5-Ohm
Parallel Coils / Parallel Subwoofers
+ + - -
+
7
DVC 2-Ohms
Parallel 1-Ohm
+ + - -
-
+
+ + - -
-
+ + - -
2-Ohms
Series Coils / Parallel Subwoofers
+ + - -
+
8-Ohms
Series Coils / Series Subwoofers
+ + - -
+
+ + - -
-
+ + - -
-