ART HQ231 Pro Dual 31 Band EQ, Dual Graphic Equalizer 31 Band, Feedback Detection Circuit, Output Level VU Metering on Each Channel, High and Low Pass Filters on Each Channel, Center-Detented Frequency Band Sliders,...
the t.racks Achat DSP 24, Digital Speaker Management System, 2 In 4 Out 24 Bit DSP's, Frequency range 20 - 20.000 Hz, USB and RS 485 S Ports, XLR Input2/Oututs, 19" 1 HE