Lexicon MX400 Multi-FX - 17 legendary Lexicon reverbs, delays & modulation effects, dbx compression and de-essing, quad-processor design, 7 effect routing options, 99 factory/99 user presets for stereo mode, 99 factory/99 user presets for dual stereo mode, 25 factory/25 user surround presets, Presets and parameters on VST plug-in controllable, MX-editor software, dual S/PDIF digital input/output, 24bit 48kHz/44.1kHz sample rates, large front panel LCD display, MIDI in and thru, 1/4" jack in/outputs. Dimensions: 19" x 1U. Weight 2.6Kg.