Cascadable system base unit for the AMS 9 Ecoswitch system, 9 inputs for 2 satellite positions plus terrestrial, 8 subscriber outputs, selectable LNB supply 12V standby, 12V continuous voltage or 12V / 18V / 22 kHz, operation with Quatro-Universal or Quad-Switch LNB, switching power supply with standby function, can be used as a single multiswitch or post-amplifier, terrestrial passive or VHF active for direct connection of a VHF antenna, 9 x FUR 75 DC prof included in delivery