Orion Car Audio XTRPRO154 - Manual (Page 14)

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2 Amplifiers - One Speaker (dual 4 ohm voice coils)
One dual 4 ohm voice coil woofer with each voice coil connected to an individual
amplifier, resulting in a 4 ohm load to each amplifier.
4 ohm 4 ohm
+ +
- -
+
-
+
-
Figure 12
Figura 12
Abbildung 12
1. Connect one of the speaker’s voice coils to the first amplifier by connecting
the positive (+) terminal and the negative (-) terminal from the speaker to the
respective positive (+) terminal and the negative (-) terminal from the first
amplifier.
2. Connect the other of the speaker’s voice coils to the second amplifier by
connecting the positive (+) terminal and negative (-) terminal from the speaker
to the respective positive (+) terminal and the negative (-) terminal from second
amplifier.