SP1 Features & Specs

All specifications subject to change without notice.

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

Spotlight Features

Kurzweil Product Comparison ChartSP6

News

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2019-10-19: RT @jhilboldt: Two sold out shows Kurzweil PC 3X sounded incredible @KurzweilMusic @ArtistRelations

2019-10-18: #Kurzweil artist Hannah Holbrook (@Hannahholbrook) with her PC3K: https://t.co/V85KMUBGDe Learn more about Hannah: https://t.co/Y5v1aIljUG

2019-10-15: The #Kurzweil #PC4 demo by Chris Martirano, courtesy of Kraft Music (@kraftmusic ) https://t.co/uNhZyId98K Learn… https://t.co/FQzmC8v4DW

2019-10-11: RT @mjmusicsrl: ❤️ #LaGringaEnElOpera Bruno Orgaz @KurzweilMusic https://t.co/3NY4NP9Gm6

2019-10-10: RT @RuinThrone: Mr. Mannucci on the keyboards at @powermetalquestfest 🇬🇧🔥🤘🏻 PH. @philipswhitehouse 📸 @kurzweilmusic . . #ruinthrone #ruin…

2019-10-08: RT @Muzyk_FCM: Firma @KurzweilMusic umieściła na swojej stronie internetowej informacje o dwóch nowych instrumentach typu stage piano – MPS…

2019-10-07: #Kurzweil debuts its Performance Controller keyboard, the #PC4 https://t.co/6MRRzNVmcK Get more info at… https://t.co/2d3iMBuXd6

2019-10-04: RT @soundtechnology: #SynthFest is fast approaching and we can't wait to show you some great products! Organised by @soundonsoundmag, witne…

2019-10-04: #Kurzweil artist Jim Alfredson @b3groover opening the brand new Kurzweil #PC4. https://t.co/xPYCPfpEfF Be awesome… https://t.co/AIrVNUIcZx

2019-10-02: Come see #Kurzweil at the #SynthFest UK thanks to Sound Technology. https://t.co/uGC5rJglOF https://t.co/YiEiRc9zkj

2019-09-26: Check out this great review of our new #Kurzweil #PC4 by Better Music. https://t.co/7m2ursKy0W Order your PC4 now… https://t.co/IDOcDpYzD1

2019-09-26: Own a #Kurzweil #PC4? Join the PC4 Beta tester group. Send an email to pc4_beta@ycrdi.com Test updates and new… https://t.co/9141bO4GXa

2019-09-25: The #Kurzweil #PC4 reaches the Ukraine. https://t.co/ZFefEY2zd2 Learn more about the new PC4 at https://t.co/4hPbKQAcSo

2019-09-20: Check out the video demos that Jim Alfredson @b3groover has done for #Kurzweil dealer and personality David Weiser.… https://t.co/V6r03yWITI

2019-09-18: @kraftmusic with Chris Martirano will be doing a LIVE STREAM #Kurzweil #PC4 presentation today at 4 PM CT. You can… https://t.co/l2eoZgoLUz

2019-09-13: The new #Kurzweil #PC4 is reaching Kurzweil distributors all over the world. If you have bought one we welcome you… https://t.co/FPXLoVrV6M

2019-09-05: #Kurzweil artist and guru David Weiser showing us the 3 Kurzweil keyboards in the pit of the Anastasia musical in T… https://t.co/udztJcGJk4

2019-08-21: We have an immediate need for an Embedded Software Engineer at our digital piano and professional keyboard musical… https://t.co/PndRb1errP

2019-08-19: If you OWN a #Kurzweil #PC4 you can join the users beta testing group now. For more information please send an emai… https://t.co/p8lDBBxOay

2019-08-15: Jon Anderson, from Yes, touring this summer with a #Kurzweil #Forte, played by the great Michael Franklin: https://t.co/DlteSzkt7Z