• 16, 24 and 32 channel frame sizes • GB30 mic preamp and precision equalisation circuitry • True 7-bus architecture • 2 stereo inputs • 2 stereo returns • Channel direct outputs • Talkback facility • 100mm faders • +48 phantom power • 6 aux sends, 4 of which are pre/post switchable • 18dB/octave high pass filter • Group and mix inserts • 12-segment LED metering • Integral universal voltage, switched-mode PSU for light weight