The K250 is a synthesizer and early 16-bit sampler workstation. It can record at sample rates from 5 kHz (100 seconds) to 50 kHz (10 seconds). It has a 12-track sequencer and is one of the first synthesizers based on samples in wave ROM.
It was developed as a collaboration between Ray Kurzweil and Stevie Wonder.
Year Released: 1984
Keyboard: 88 keys with velocity
Polyphony: 12 notes
User Patches: 341
ROM: 96 instruments
Sequencer Memory: 12,000 notes
Weight: 95 lbs.
Kurzweil Vintage Synth K250 ($975)
Kurzweil - K250, K250 RMX - Slide potentiometer ($16.99)
Kurzweil K250 Vintage Digital Synthesizer 🎹 Kenny Rogers Toured • Serviced • Warranty ($1,800)
Custom padded cover for Kurzwell K2500 / K2500S 76-Key Keyboard ($54.78)
Kurzweil K2500RS Rackmount Digital Sampling Sound Module ($949.99)
Kurzweil K2500X 88-Key Digital Workstation Synthesizer 1990s - Black ($550)
Kurzweil K2500 ($582.08)
Kurzweil K2500R ($625.25)
Kurzweil K2500R Rackmount Digital Sound Module ($1,429)
Kurzweil K2500X 88-Key Digital Workstation w Piano ROM ($549)
Kurzweil K2500S Sampler Synthesizer Workstation Keyboard, 76 Key, V.A.S.T., With Gator TSA Hard Case ($900)
KB3 Mode sticker for Kurzweil K2500 Series ($15)
Ex Steve Hillage, Kurzweil K2500X, Ex Steve Hillage ($711.43)
Kurzweil K2500 Digital Workstation Synthesizer ($1,022)
Kurzweil K2500S 76 Key Synthesizer with Hard Drive Emulator and (3) CD's ($1,349)
Kurzweil K2500SX 1990s Black ($1,950)
Kurzweil K2500X 88-Key Digital Workstation Synthesizer ($900)
Kurzweil K2500X 88-Key Digital Workstation Synthesizer ($711.43)
Kurzweil K2500X 88-Note Keyboard Workstation w/ Manual & Original Box #44254 ($539)
Kurzweil K2500R Rackmount Digital Sound Module ($1,477.86)
Kurzweil K250RMX Vintage Digital Sampling Synthesizer • LOADED • Kurzweil Specialist • Serviced ($2,495)
Kurzweil K2500 Series Operating System Floppy Disk 1996 ($15)
Kurzweil K2500R w Piano, Orchestral, and Contemporary ROMS ($749)
Kurzweil K2500 Series Keyboard Synthesizer Performance Guide Manual ($59.99)
Kurzweil - K2500, K2500X - New Rotary Potentiometer 10kb LCD Contrast ($6.90)
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