The CXA has a low pass filter of 2.3 kHz applied at the Sub Out output. This is so that there is minimal phase added by the CXA at the Sub Out frequencies.
This allows you to set your own crossover frequency on the Subwoofer itself.
The CXA has a low pass filter of 2.3 kHz applied at the Sub Out output. This is so that there is minimal phase added by the CXA at the Sub Out frequencies.
This allows you to set your own crossover frequency on the Subwoofer itself.