The DXP Digital Expansion Processor works with QSC DCP 200 and DCP 300 to provide expansion capability to a networked digital cinema audio system. DCA Series amplifiers connect to the DXP via twelve DataPorts for maximum output and control flexibility for even the largest systems. The DataPort VGA-style connections supply audio to the amplifier and control the AC power while monitoring key amplifier conditions such as clipping and heat sink temperature. The audio output of the amplifier is returned to the DCP through the DXP via the CobraNet connection so that it can be listened to via the DCP’s built in monitor speaker.

For very large systems or systems with surround and screen amps in separate locations from the DCP, up to two DXPs may be connected to each DCP. The DCP/DXP combination is ideal for multi-channel audio systems with up to 16 inputs.