The MX-406 is a rack-mountable six-input, stereo microphone/line mixer designed to be used in fixed or portable installations. Each input will accept either microphone or line-level signals. If microphones are used, a -20dB pad switch is available. The microphone input has an ultra low-noise studio-grade mic preamp with up to 60dB of mic preamp gain. A three-position switch allowing you to set input gain for -20, -40 and -60dB is located on the front panel. Each input has bass and treble shelving...