EMP-Centauri Ltd. is one of the largest European producers of multi-switches, coaxial switches and related accessories for reception and distribution of satellite TV signals. Their highly skilled development staff builds on more than ten year tradition of being in satellite business. Due to unique technology and design of their products you can enjoy quality reception for reasonable price. EMP-Centauri products are manufactured from the latest components on the state-of-the-art SMD automatic production line and the company processes are ISO 9001 certified.  EMP-Centauri guarantees its products will be free from defects in material and workmanship under conditions of normal use. If any of the EMP-Centauri products is found to be defective in two years from the manufacture date which is legibly marked on the product, EMP-Centauri will repair or replace it. This warranty however does not apply to products which have been modified or disassembled by the buyer after delivery. EMP-Centauri reserves the right to make changes in design without prior notice. Model: S. 155-CP (9 in - 8 Out Powered) DiSEqC 2.0 distribution system for indoor use with integrated power supply that can work with two Quatro LNBs, or even with four Dual or Twin LNBs. This multi-switch allows connection of 8 different LNBs signals (polarities). Input level can be set by attenuators in range of 15 dB. Using a built-in switch, it is also possible to send the command "22kHz" or DiSEqC 1.0 Write N0 command "High Band" to selected SAT inputs for high band continuously; in this case it is possible to connect also Twin Universal or Quad LNBs to the inputs. 9 inputs distribution system for up to 8 subscribers with a built-in amplifier for terrestrial input. Important Notes: We have not tested this switch with Dish Pro LNBFs. (Any LNBFs with built-in switch may not work.) We have only tested this switch for FTA receivers. This switch is powered and works in Canada/USA. When connecting/disconnecting receivers, you MUST unplug the receivers, otherwise switch can be shorted. This switch must be installed indoor (If you are planning to use this switch outdoor then it MUST be installed in proper housing, so water won't get in. Please note that warranty is void if damaged by water.) You must have DUAL PORT (exit) LNBFs to make this work. You will take 2 cables from each LNBF. (1 cable for Horizontal, and 1 for Vertical - 13V, 18V) Specifications of S. 155-CP Frequency Range LNB-Inputs 950-2300 MHz Terr. Input 40-862 MHz Outputs 40-2300 MHz Control   DiSEqC Commands or (10-14.5 / 15.5-20 V + 0/22 kHz + Tone Burst) Insertion Loss 950-2300 MHz 0 dB avg. 40-862 MHz 0 dB avg. SAT Inputs Isolation   30 dB avg. Maximum Input Level* Sat. 105 dBµV Terr. 82 dBµV Power Consumption (incl. connected LNBs)   45 VA max. LNB Power Supply   1400 mA max. Dimensions (w,d,h [cm])   31.7 x 15.2 x 8.0 Temperature Range   –25 °C - +60 °C *Terr.: EN 50083-3/60dB IMA³ [dBµV]; SAT: EN 50083-3/35dB IMA³ [dBµV]