Console radio broadcast. No rack, but flexible. I use it with 4 micro slice, 2 slice telephone hybrid, and 8 slices board computers, turntables k7, return tuner, tv and cd decks.
Very easy to utilisatin it has a mini eq hf / Mid (2potrads) and low freq. Each slice can be starter is triggered by words such as reading a cd if the reader allows pressing the "on" or simply by lifting the edge. Buttons and not very accessible noys, which is important for use in live, no need to open one hour Hercher speak the antenna headphones to find the volume for example.
It's not the big console release stykle peaceful but it works very well. Leger breath can be especially if used directly on the UPS without electric power. After 4 years of heavy use still no sound leakage.
Very good report quality price. A small radio consultant in structure to mount even a radio which throws.