Rupert Neve Designs 5057 Orbit, 16x2 Summing Mixer, 16 Channel Class-A mix bus, Silk Red & Blue modes with texture controls for precise control of sound characteristics, Very low crosstalk for a wide stereo image and a sonic depth, Cascadable via bus link with multiple 5057 units, Input impedance: 16 K Ohm, Frequency response: 10 to 50000 Hz: +/- 0.1 dB, Max. input level at 1 kHz: +26 dBu, Max. output level at 1 kHz: +26 dBu, Distortion factor (from 22 Hz - 22 kHz): 0 dBu at 1 kHz: 0.003%, +20 dBu at 1 kHz: 0.0006%, 2 x DB25 inputs (TASCAM standard) and XLR outputs, Can be combined with other Rupert Neve Designs summing units via Buss Link, Dimensions (W x D x H): 483 x 229 x 44 mm, Weight: approx. 4 kg