The Shure SCM410 4 Channel Automatic Mixer is a 4 channel microphone mixer designed for recording, sound reinforcement and broadcast application. The mixer will accept signal from dynamic and condenser microphone of any type. The rear panel features 4 balanced 3-pin XLR female microphone inputs and a single balanced XLR output that is capable of mic or line level signal. Each channel features an adjustable EQ for signal contouring and 12VDC phantom power is available for condenser microphones.
 
Shure's patented IntelliMix technology incorporates functions that enable seamless, noise free automation and channel switching. The MaxBus feature controls the number of channels that may be activated for a single sound source. This enables one talker to activate one channel automatically, although additional channels may pick up the signal. Noise Adaptive Threshold is an auto adjusting noise level threshold that distinguishes between background noise and abrupt sound such as speech. The Last Mic Lock-On function keeps the most recently activated microphone open, allowing constant natural ambiance enabling noiseless, seamless channel switching.