Kurzweil SP1 88-Key Stage Piano

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MSRP: $995.00
You save $396.00
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A perfect keyboard for students/schools, light gigs, home recording and music lovers of all ages. 88 note fully -weighted hammer-action entry level Pro-product designed to bring the Kurzweil sounds to music enthusiasts and aspiring professionals. 



  • Kurzweil samples including subsets of 128MB Piano (aka Artis piano) as well as Forte/Forte SE Rhodes. 
  • Enjoy 16 handpicked presets featuring: Pianos from our German D Artis Grand, EP’s from our Forte® SE, Strings, winds & bass from our PC3 Series and A selection of organ, clav and synth pads. 
  • Four individually adjustable FX: Reverb, Chorus, Tremolo, Delay.
  • Dedicated 3-Band Master EQ.
  • Custom tweaks can be saved to Favorites.
  • Every sound within the SP1 is perfectly matched to its 88-note fully-weighted hammer-action keyboard. 256 Voices of Polyphony! Grab-n-go. Only 27 lb (12 kg)! Left/right audio in jacks for jamming along with an MP3 player or other external audio device.
  • Quickly split and/or layer up to 4 sounds together for ensemble performance. * Enable Dual mode for ‘4-hands’ (teacher+student) instruction. 
  • Save custom combinations to Favorites.
  • Keyboard: 88 note, fully-weighted hammer-action with velocity sensitive keys Display: 3 digit LED Polyphony: 256 voice polyphony Multitimbral: 16 parts (one per MIDI channel) Quick Split/Layer: Easy access with adjustable relative volume Factory Programs: 16 Favorites: 5 General MIDI: No String Resonance: Yes Effects: Reverb, Chorus, Tremolo, Delay, EQ Controllers: 1 pitch wheel 1 modulation wheel 4 front panel category volume knobs 2 transpose switches 1 switch pedal* input (sustain) 1 continuous control pedal input (expression/volume)*(1 switch/sustain pedal is included) Analog Outputs: (2) 1/4″ Analog Inputs: (2) 1/4″ Headphones: 1 back-panel 1/4″ headphone output MIDI: In, Out USB: 
  • Two USB ports (one A port / one B port)
  • Complete MIDI functionality over USB for connecting to/from an external computer sequencer
  • Operating System updates from PC/Mac/Flash Drive FREE OS Updates: OS updates over USB and/or Flash Drive Included Accessories: Power adapter, Switch pedal, USB cable Height: (5.75″) (14.6cm) Depth: (15″) (38.1cm) Length: (52.5″) (133.35cm) Weight: (27.25 lb.) (12.3 kg) Power: External Power Supply, 15VDC 2.5A





  • Kurzweil SP1 Disappointing

    Posted by Mick on Feb 26th 2021

    First; I have owned a Kurzweil SP76 and totally impressed with ALL the piano samples and most everything else. When it grew old and tired I decided to stay with Kurzweil and purchase the SP1. The piano samples were less than acceptable. Actually terrible. I dont know what happened but all 4 sounds were totally mushy. Even trying to tweak the sounds with the equalizer was not making a difference. Did I receive a defective piece....I dont know. But what I do know is Jordan at Interstate Music stood up and handled these issues professionally and he helped make a terrible experience tolerable.
    Thanks Interstate Music

Shipping & Returns

Returns Policy

If you are not completely satisfied with one of our products, you may return it anytime within 30 days of the date of purchase for a hassle-free refund of the amount you paid for the product. Refunds do not include shipping costs. We only specify that returned product not be damaged, missing components, or manufacturer’s documentation. Any special order or non-stocking items are specifically exempted from this policy and will be assessed an appropriate restocking charge.

Shipping Policy

Interstate Music is proud to offer Free Shipping on most items with no minimum purchase. The following are the restrictions to our Free Shipping Policy:

  • Certain oversized or special-order items may not qualify for free shipping. 
  • Free Shipping is available to the 48 contiguous United States.  Alaska and Hawaii do not qualify for Free Shipping.
  • Mid to Heavyweight items will ship via UPS with delivery times between one to five days depending upon destination.
  • Lightweight items (13 ounces or less) will be shipped via USPS Priority Mail with a tracking number.  Delivery is usually within two to five days.

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Kurzweil SP1 88-Key Stage Piano

MSRP: $995.00
You save $396.00

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