First check the power of the amp. If the power of the amp is higher than the rated input power of the Sub, increase the number of subs so that the power fed to each woofer is lower than its rated input power, or lower the sensitivity of the amp. Supplying power greater than the rated input power of the sub will cause noise and/or breakage. Change the connection pattern of the woofer according to the capable impedance of the amp. By varying the wiring configuration of the woofer, you can create an impedance load to match a given system.

Caution:
Due to low impedance loads, some or all of the wiring options may not be compatible with your amp. Please check your amps owners manual to determin the best wiring option.

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