EVO SP8, 8-Channel Preamplifier with AD/DA Conversion, 8 EVO microphone preamps with Smartgain, 2 JFET instrument inputs, 8 Line outputs, 2 Optical inputs, 2 Optical outputs, 58 dB mic gain, 32-bit AD/DA converter, Multichannel Smartgain function, High-resolution LC display, Central One-Knob control, Channel status display, Programmable function key, Word clock input, 24-bit / 96 kHz, Dimensions: 350 x 310 x 50 cm, Weight: 3 kg