3.24 CL digital frequency division/system processor on a very simple user interface of the front panel is equipped with three inputs and 6 outputs, it set crossover point, sound system for precise control and superior sound quality need to provide all the audio processing tools. Its programming is through the front panel control and 2 x20 characters display, using a very intuitive and easy to guide users to use interface implementation Each input can control gain, time delay and six filter (if choose for parametric equalizer, each filter can be used as the lower or upper limit frequency filter). Each output frequency can be set points and can be assigned to any output, or a combination of several input. In addition, but also the programming of the four filter (if choose for parametric equalizer, each filter can be used as the lower or upper limit frequency filter), the control time delay to adjust the time delay, adjust the output gain, reverse polarity and to control compression/limiting device in order to protect the speaker. All in one rack space, with XLR input and output connectors Features: S 3 input - output 6 S very simple user interface Programmable s front panel S superior sound quality S a rack space S output can be assigned to any input S frequency division, equalizer, latency and amplitude limit function S - Rayleigh filter Lin Kewei, Bessel filter and butterworth filter S slope of 12 dB/Oct, 18 dB/Oct, dB/dB/Oct 24 and 48 Oct S parameter equalization filter: scope of oct 1/64 ~ 4 oct S input and output delay S each output limited amplitude S separate input and output measurements S balance of input and output S XLR audio interface S factory load/editable presets