76-Key Stage Piano

OUR PART #  SP4-7-B2

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Our Price: $809.10
List Price: $956.00
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NOTE: This product was used by the manufacturer at a trade show, or by a sponsored artist.   The item may have some minor signs of use, but is in close-to-new condition.   This item carries the full warranty from the manufacturer.

Kurzweil's SP4-7 is the modern successor to their best selling SP76, which famously combined world-class Kurzweil sound quality with previously unheard of affordability and portability. The updated SP4-7 makes available to more players than ever the same sound set featured in our hugely successful PC3 line of professional keyboards, in an instrument that is slim, lightweight and extremely easy to use.

With a user interface that's intelligently designed to make things as easy for you as possible, the SP4-7 provides the features that are most important, right where you'd want them. Create splits and layers with the touch of a button (up to 4 zones); select presets and setups from easy to access category and program buttons; quickly adjust effects parameters; everything is laid out so that you can be up and running and making music right out of the box.

In addition to utilizing programs from the PC3, the SP4-7 also features dozens of the PC3's professional quality effect chains. Everything from flawless concert hall reverbs and crisp delays to powerful distortion and amp simulation effects add another layer of depth and realism that can only be found in a Kurzweil. The most relevant effects parameters have been mapped to the SP's Timbre knob, so you can customize your sound without having to dive into menus or manuals.


  • Keyboard: 76-note, organ-length, semi-weighted action with velocity sensitive adjustable keys (Medeli KB76FPU)
  • Display: 16 character LCD w/ front-panel contrast adjust
  • Polyphony: 64 Voice Polyphony, dynamically allocated
  • Multitimbral: 16 parts (one per MIDI channel)
  • Quick Split/Layer: Easy access with adjustable relative volume (up to 4 zones)
  • Factory Presets: 128 (taken from the acclaimed PC3 sound set, including select KB3 organs and KVA synths)
  • User Presets: 64
  • Factory MIDI Setups: 64
  • User MIDI Setups: 64 (with 4 programmable zones for splits and layers)
  • Effects: Dozens of complex effect chains taken from the PC3, with everything from concert hall reverbs to amplifier simulations and rotary effects
  • Controllers: Pitch wheel, modulation wheel, 1 front panel knob, 1 switch-pedal input, 1 continuous control pedal input
  • Analog Outputs: Two 1/4" balanced TRS analog (24-bit DACs)
  • Headphones: 1 rear panel 1/4" headphone output
  • MIDI: In, Out
  • USB: Complete MIDI functionality over USB
  • User program/setup file transfer to/from PC/Mac
  • Operating System updates from PC/Mac
  • FREE OS Updates: OS updates over USB
  • Dimensions: 43.6" x 11.4" x 3.4"
  • Weight: 24 lbs

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