| The Amp Adder is installed between one of the outputs of an existing Global Amplifier or Loft Box and the input of a second Global Amplifier. It incorporates a fixed value attenuator to ensure that the second amplifier is not overloaded with excessive signal whilst maintaining the correct return path for the tvLINK. When installing a second Global amplifier it MUST be powered using a GLO76A Power Supply (sold separately). This may be done either directly into the second amplifier or via the Amp Adder itself. |