- 16 Microphone preamps - 4 Line inputs - 12 Symmetrical outputs - Frequency range: 20 - 20000 Hz - 20 Track Recording / Playback over SD card - USB Stereo player and recorder - 24 x 24 Channel USB audio interface (24 bit/48 kHz) - Complete remotely controllable with the M20 Mix Remote app for iOS and Android - 11x 100 mm motorised faders - Capacitative 5" touch monitor - 4 Internal FX effect buses - 8x XLR Mic inputs - 8x XLR/Jack combo mic/line inputs - 2x 6.3mm Jack line inputs - 1x 3.5mm Mini jack stereo line input - 2x XLR Main outputs - 8x XLR Mix outputs - 1x 6.3 mm Stereo jack headphone output - 1x XLR AES digital output - 2x 6.3 mm Jack mix outputs - 2x USB - 1x RJ45 LAN - Dimensions (W x H x D): 388 x 131 x 428 mm - Weight: 7.9 kg