Versatile zone mixing in a single rack unit. The Samson S Zone 4-Channel Zone Mixer is the perfect way to control up to four zones of audio. An intuitive front panel allows you to easily adjust and optimise the signal from the two balanced mic inputs and four stereo line inputs. You can also effortlessly assign them to any or all of the four output zones. Youll be the centre of attention at all times with the 4-Channel Zone Mixer. The microphone inputs boast a duck switch allowing you to automatically attenuate background music when any signal from the microphone inputs is detected. This is perfect for making announcements during performances. Plus with an innovative front panel monitor section you can monitor the signal from any of the zones with absolute ease.