The audio mixing console shall be a Self-contained unit complete with input, output, FX and master sections and an integral switched mode power supply capable of operating under various AC voltage inputs from 90VAC to 240V AC. The audio mixing console shall have 16 mono input channels, four stereo returns, an FX master control, Sub L and R as well as Mix L and R master controls. It shall be possible to have the audio mixer mounted on a desktop or Rack-mounted through optional rack mounting ears, and shall be of a rugged steel paneled construction. All jack sockets shall be of a metal construction.

The mono input channel shall have the following features: an electronically balanced wide range mic and line input on XLR and ¼" jack connectors with continuously variable sensitivity between –60dBu and -0dBu, a 100Hz HPF, dual global 48V phantom power split channels 1-8 and 9-16, a 3-band equaliser with shelving HF and LF controls at 12kHz and 80Hz with 15dB of cut or boost, and an MF control continuously variable from 150Hz to 3.5kHz with a Q of 1.5 and cut or boost of 15dB. Three Auxiliary sends and an FX send shall be provided, with individual level controls. Aux 1 shall be permanently sourced Pre-fade. Aux 2 is individually switchable between Pre-fade or Post-fade operation. Aux 3 and the FX send are permanently sourced Post-fade. Routing to the mix output shall be in stereo via a Pan control with –4.5dB Centre-drop, Mute, SOLO (PFL or SIP), Mix and Sub routing switches will also be provided. A Peak LED shall warn of signals within 6dB of clipping. There shall be a Pre-EQ insert point on a ¼” TRS jack and a direct output on each channel with pre/post fader switch. A 100mm fader shall control the overall channel signal level.

The Master section shall contain a built-in 24-bit digital FX processing unit with an effects master fader, 32 preset FX settings, 3 FX parameter rotary controls, tap tempo function, an FX level clip LED as well as the ability to store user-defined FX settings.