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Multi-Function Keyboards

Kurzweil MPS-M1vsKurzweil SP8

Summary

Kurzweil MPS-M1 and Kurzweil SP8: 2 Kurzweil multi-function keyboards compared side by side. They differ on 7 of 14 compared specifications.

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2 items

Kurzweil

MPS-M1
CurrentView details →

Kurzweil

SP8
General
ManufacturerKurzweilKurzweil
StatusCurrentCurrent
Released20232026
Keyboard
Keys8888
Key actionHammer-actionHammer-action
AftertouchNoneNone
Keybed88-note fully weighted hammer action (Fatar TP110), ten touch-sensitivity settings88-note fully weighted four-zone graded hammer action (H1 Ivory GT), velocity sensitive
Sounds
SectionsPiano, Electric piano, Synth, Sample playbackPiano, Electric piano, Organ, Synth, Sample playback
DrawbarsNoneNone
Sound engineA.T.S.T. (Authentic Timbre Synthesis Technology): Kurzweil's sample-based engine for the piano and companion soundsVAST with Flash-Play: 2 GB of factory samples that load instantly, including the German D and Triple Strike pianos and tine electric pianos
Organ modelsNoneKB3 tonewheel modelling
Polyphony256 notes256 notes, dynamically allocated
Connections
Outputs1/4-inch balanced, Headphones1/4-inch balanced, Headphones
MIDI portsDIN in, DIN out, USBDIN in, DIN out, USB
Pedal inputsSustain, ExpressionSustain, Expression
Features
FeaturesA.T.S.T. sound engine, Fatar TP110 hammer action, Ten touch-sensitivity settings, OLED displayFlash-Play, no loading time, 2 GB factory samples, 1,000 factory programs, 200+ multis, Loads VAST programs from older Kurzweils, KB3 organ engine, Graded hammer action

Key differences

  • Released: MPS-M1 – 2023 SP8 – 2026
  • Keybed: MPS-M1 – 88-note fully weighted hammer action (Fatar TP110), ten touch-sensitivity settings SP8 – 88-note fully weighted four-zone graded hammer action (H1 Ivory GT), velocity sensitive
  • Sound engine: MPS-M1 – A.T.S.T. (Authentic Timbre Synthesis Technology): Kurzweil's sample-based engine for the piano and companion sounds SP8 – VAST with Flash-Play: 2 GB of factory samples that load instantly, including the German D and Triple Strike pianos and tine electric pianos
  • Organ models: MPS-M1 – None SP8 – KB3 tonewheel modelling
  • Polyphony: MPS-M1 – 256 notes SP8 – 256 notes, dynamically allocated

Both are the same on keys (88), key action (Hammer-action) and drawbars (None).