This Korg wonderful MS2000B analog synthesizer is practically unused and in absolutely perftect condition, without a nick or scratch, it has been only briefly used in a home studio and mostly kept safely in storage, and is packaged in a carry case not its original box. It has vocoder feature and comes with an expression pedal, power pack and gig bag. This product retailed at £699. This is my first sale on Ebay from my small Brighton based business that has been dealing quality instruments for the last few years so satisfaction is GUARANTEED. Any questions just ask. Here are some links to find out more about the product. http://www.soundonsound.com/sos/may00/articles/korg.htm http://www.korg.co.uk/products/pro_keyboard/ms2000b/pk_ms2000b.asp http://www.korgms2000b.co.uk/ Features: Tone generation system Analog modeling synthesis system Synth programs: Multi-timbral capability: maximum two timbres (for Split/Dual), 4 voices, 2 oscillators and a noise generator, EG x 2, LFO x 2, virtual patch x 4, MOD sequence (maximum 16 steps x 3) Vocoder programs: 4 voices, 1 oscillator + noise generator, EG x 2, LFO x 2, 16 channel vocoder, adjustable level and pan for each channel, Formant Shift function Tone generator 4 voice, 2 oscillator + noise generator Keyboard (MS2000 only) 44 notes Effects Modulation effect (3 types), delay (3 types), equalizer Arpeggiator 6 types 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 MS2000: 737.8 (W) ´ 371.3 (D) ´ 147.7 (H) mm MS2000R: 482.0 (W) ´ 233.2 (D) ´ 87.1 (H) mm (5U rack space) Weight MS2000: 7.1 kg MS2000R: 2.8 kg Included Items AC adapter (DC9V) Washers ´4, Bushing ´4, Screws ´4 (MS2000R only) Options EXP-2 expression pedal XVP-10 EXP/VOL pedal PS-1 pedal switch DS-1H damper pedal