<P>Professional Use:<P> <B>The Just Mixer 4 is a masterpiece within the audio-editing devices offered by MAKER HART. Unlike other mixers supporting only standard microphones, the Just Mixer 4 allows you to simultaneously make use of 4 channels of audio for microphones of different kinds! No longer do you have to worry about your microphone not being compatible with the power supply of your mixer as this piece of innovation allows you to use condenser (phantom power enabled), dynamic and electret microphones all at once! 4 channels for dynamic, condenser and electret microphones- Thanks to its switchable power supply, you can select either 48V (condenser – phantom power) or 1.5V (electret) energy source to render total compatibility between the mixer and your favorite microphone type. Of course dynamic microphones are also supported! The dimensions and functionalities of this microphone mixer make it perfect for DJs, gamers, audio-mixing enthusiast and professionals.<B>