With our M20USB you can always create a perfect mix without ever running short of input channels for the unexpected guest performer. With 20 inputs total (16 microphone inputs, 4 AUX sends, 4 sub-groups and the convenient STANDBY function for the immediate muting of all channels) the M20USB is a mixer that will fit the most demanding applications, from bands with a wide range of instruments to theatre groups, from complex multimedia applications to installations in large venues. Besides a 9-band stereo graphic equalizer, the M20USB includes two PROFEX boards which can individualize the effects for different groups of instruments (e.g. one kind of reverb for drum set and percussion and a different one for voice, woodwinds and brass). In addition to the USB interface, the M20USB comes with a rugged transportation bag and offers a BNC connector for a 12V lamp.