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Old 09-07-2011, 04:56 PM   #20
Scooby Specialist
Member#: 25837
Join Date: Oct 2002
Chapter/Region: South East
Location: Atlanta, GA
1996 SVX L AWD
Laguna Blue Pearl


No, there aren't any controls to adjust the cutoff frequencies. The "crossover" at the HU end has a simple high-pass filter (just a resistor and capacitor) on each of the positive lines going to the 4 speakers. Someone mentioned the values in the thread on IWSTI (so it should be possible to calculate the cutoff frequency).

The harness sends full range to the sub. The sub obviously has its own low-pass (and no means to change whatever frequency that is).
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