Series-Parallel—Four Speakers (dual 2 ohm voice coils)
Note: Verify and ensure that the woofer wiring is connected as
shown with the negative connection from the first woofer coil
connected to the positive connection of the second woofer coil.
Four dual 2 ohm voice coil woofers should be wired with the voice
coils on each woofer in series and then parallel the four woofers for
a resulting 1 ohm load to the amplifier.
1. Connect each woofer in series by connecting the negative (-) of
the first coil to the positive (+) terminal of the second coil.
2. Wire the positive (+) terminals of the first coil of each woofer to
the positive (+) terminal on the amplifier. Wire the negative (-)
terminal of the second coil of each woofer to the negative (-)
terminal on the amplifier.
2 ohm
2 ohm
2 ohm
2 ohm
2 ohm
2 ohm
2 ohm
2 ohm
+
-
+
+
-
-
+
+
-
-
+
+
-
-
+
+
-
-
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