HP4 : 4 channel flexibility

I'm using this product in a rehearsing studio for monitoring vocals and instruments. Firstly I look around on the net to check the cheapeast possibilities on the market....also checked the E-bay and other audiotechnical sites....but I did not want to spend 90-100 Eu for a used product.

Than I've found the solution in the Millenium products. HP4 was half price and it has flexible input and output variabilities. We also can use it with mono and stereo sources and each input can put on all output separetly either. It's in robust metal standard rack house so you can fix and take it anywhere you want to use.

The only deficiency is the rear side has signed the outputs opposite as the inputs are on the back side. Same direction would be much more clear, but maybe it's irrelevant.