Superb DSP speaker management system. Configured as 2 way. Bass and Mid tops. Perfect for pro audio. Control gains, Delay, crossover frequency, limiter, Parametric EQ. Also choice of roll off filters. Also included is the PC software works via a computer. The DS24 loudspeaker management system features 2 inputs and 4 outputs, and has a 5 band parametric equalizer for each output. Other features included on the DS24’s output section include a high performance limiter, provided with complete control over attack, release and threshold parameters, variable high and low pass filters, with a choice of 12, 18 or 24dB/Octave roll-off, and Butterworth, Bessel or Linkwitz-Riley responses. Independent control of each high and low pass filter allows asymmetric crossover bands to be created. The DS24 can also be controlled from a PC via the DS24’s RS232 connection. Along with XLR input/output connectors, DS24 comes complete with selectable line voltages between 90 and 250 VAC operationsDS24 Specifications 24-bit AD/DA, 48k sampling rate Internal 32-bit DSP processing Parametric EQ provides -40dB to +6dB of gain with frequency, gain and bandwidth adjustment Full limiter for each output 7ms delay per output RS-232 Computer control.