Detail：
  　　
234XL high-precision electronic crossover, are equipped with high-pass filter, the removal of unwanted low-frequency interference, protect the speaker can not easily be burned, phase switch, high and low frequency independent gain adjustment, more convenient to use a variety of different systems to connect. 234XL is a stereo 3-way bass crossover +2 steepness of 12dB / octave crossover network. Separate subwoofer output can be the bass left and right channels are mixed, thereby enhancing the strength of the performance of the bass.

Technical Parameters
※ TRS or XLR balanced input and output differential
※ Selectable stereo or summed synthesized by the left and right channel subwoofer
※ two channels have x10 range selection switch
※ two channels have 40Hz high-pass filter (frequency cut end)
※ All outputs with phase reverse switch
※ Therefore, the output frequency can be independently adjusted on the average
※ 24dB / oct Linkwitz-Riley filters (the professional standard)
※ stereo / mono status indication LED lights indicate the selected operating mode.