Despite its ultra-compact size, this 4-channel line mixer is very complete! It delivers the best sound quality at all output levels, with ultra-low noise 4580 operational amplifiers for exceptional audio performance - the same op amps found in its much larger brothers. This is where the MX400 does very well, for example as a sub-blender, expanding the capabilities of standard-sized blenders. If you are short of available channels on your big mixer and need to integrate the output of three different keyboards into your mix, you can simply connect them to the MX400, build the keyboard mix and connect the output of the MX400s to a single input on your main console.
It'll catch your eye because it's cute as a button, but you'll want to own one because of what it can do for your performance.