Audio IO (Input-Output) Box

Interface with External Audio Equipment


GDC Audio IO (Input-Output) Box AIB-2000 offers a built-in 8-channel premium quality DAC, to interface with external audio equipment such as analog ampliers, booth monitor, microphone, and media players. At the same time, AIB-2000 is a network product, which allows switching of input sources via Ethernet. AIB-2000 can be used with SR-1000 Integrated Media Block™ or Espedeo Supra-5000 cinema laser projector designed with built-in Cinema Audio Processor for 5.1 and 7.1 PCM uncompressed surround sound functionality.

IO (Input-Output) Box to Interface with External Audio Equipment

Schematic of AIB-2000 with External Audio Equipment


  • Automatic source switch via Ethernet
  • Web-based graphical user interface
  • Dynamic range: >105dB
  • 20 Hz-20,000 Hz
  • XLR female
  • Microphone in on/off
  • 100 Hz 12dB/ octave switchable
  • 2 x XLR female front
  • 2 x RCA rear
  • Switchable
  • 8 x 3 pin Phoenix
  • 1 x RJ-45
  • 1 x RJ-45
  • Non-sync / 7.1 analog / AES3
  • 90V-265V /50-60Hz
  • 483 x 44 x 158 mm
  • 2.1 KG

1 Analog H/I output shares the same channel with AES3 7

2 Analog V/I output shares the same channel with AES3 8

3 When using GDC and Espedeo products, L+R+C monitor is available for DCP or HDMI PCM source