Effects Modulation effect (3 types), delay (3 types), equalizer Arpeggiator 6 types Programmable with sequencer Programs 16 programs x 8 (total 128 programs) * Inputs AUDIO IN 1 jack: Input impedance 39 [kW]; Maximum input level: -3.5 [dBu] (AUDIO IN [1/INST] knob: Max); Source impedance 600 [W] AUDIO IN 2 jack (with MIC/LINE switch): AUDIO IN 2 [LINE]: Input impedance 39 [kW]; Maximum input level: -3.5 [dBu] (AUDIO IN [2/VOICE] knob: Max); Source impedance 600 [W] AUDIO IN 2 [MIC]: Input impedance 22 [kW]; Maximum input level: -33 [dBu] (AUDIO IN [2/VOICE] knob: Max); Source impedance 600 [W] * Outputs L/MONO, R jacks: Output impedance 1.1 [kW] (MONO: 550W); Maximum output level +6.5 [dBu]; Load impedance 100 [kW] Headphone jack: Output impedance 10 [W]; Maximum output level 35 [mW]; Load impedance 33 [W] Control inputs ASSIGNABLE PEDAL jack ASSIGNABLE SW jack MIDI IN, OUT, THRU connectors * Display 16 character (8 ´ 5 pixel) ´ 2 line LCD module (with backlight) Power supply DC 9V, 8 W Dimensions * MS2000R: 482.0 (W) ´ 233.2 (D) ´ 87.1 (H) mm (5U rack space) MS2000R: 2.8 kgAC adapter (DC9V) Washers ´4, Bushing ´4, Screws ´4 (MS2000R only)