RDL EZ-MX4ML - Microphone and Stereo Line Audio Mixer

Taking up 1/3 of rackmount space, the RDL EZ-MX4ML is a relatively compact four-channel mixer for microphones and line-level sources. It's a suitable solution for anyone who needs to mix the audio output of mic and line sources together into a single input. For example, if you have an MP3 player, a laptop, and two microphones, the EZ-MX4ML will allow you to connect them all to a single input on a speaker/amplifier, such as a PA system.