SP3X Features & Specs

All specifications subject to change without notice.

SP3X Features

Keyboard: 88-note, fully-weighted hammer-action, with velocity sensitive adjustable keys
Display: 2x20 character LCD w/ rear panel contrast knob
Polyphony: 64 Voice Polyphony, dynamically allocated
Multitimbral: 16 parts (one per MIDI channel)
Factory Presets: 512 Programs
MIDI Setups: 16 user setup locations with 4 programmable zones for splits, layers and rhythms
Effects: Dual Processors (A & B) offering 128 total FX presets: 58 Reverbs, 6 Delays, 10 Choruses, 6 Flangers, 3 Phasors, 4 Shapers, 2 Enhancers, 8 Filtered Effects, 4 Distortions, 1 Mono>Stereo, 3 Wide Stereo, 4 Compressors, 2 Panners, 7 Rotarys, Stereo Tremolo, and 44 combination effects chains utilizing Kurzweil1s unique Laserverb
Metronome: Yes
Drum Grooves: 60 pre-programmed patterns
Controllers: Pitch wheel, modulation wheel, 4 front panel knobs, 1 dual switch-pedal input (TRS), 1 continuous control pedal input
Analog Outputs: Two 1/4" balanced TRS analog (24-bit DACs)
Headphones: Back panel, 1/4" headphone output
MIDI: In, Out, Thru
USB: Complete MIDI functionality over USB as well as OS updates (both Mac & PC)
FREE OS Updates: OS updates over USB and/or over MIDI

SP3X Specifications

Height: (4.96") (12.60 cm)
Depth: (13.29") (33.75 cm)
Length: (55.59") (141.20 cm)
Weight: (48.50 lb.) (22 kg)
Power: External AC power supply

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News

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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

2019-08-12: Need Support? Please contact support@kurzweil.com https://t.co/aJcpAIc9vA

2019-08-09: RT @MakingMusicMag: It's Amps and Live Sound month here at Making Music! Check out this interview from 2012 with Ray Kurzweil, the founder…

2019-08-05: Check out the #Kurzweil #PC4 at the recent SuperBooth: https://t.co/jnvqV1hpO1

2019-07-31: Grace Potter with a #Kurzweil #Forte https://t.co/qCOMVi5VqJ https://t.co/3aTNlnqS5B https://t.co/75djEu5SVe

2019-07-30: #Kurzweil #PC4 Video Contest Winners Announced! https://t.co/oxS07dhiwG https://t.co/m3cNmZj6Bp

2019-07-30: RT @soundtechnology: The @KurzweilMusic SP1 is an ideal keyboard for beginners. Watch this video from @andertonsmusic where Jack explores s…

2019-07-25: Check out the new #Kurzweil HD Series Headphones https://t.co/ip1Bwmrugo https://t.co/4a9EFsgqKw https://t.co/LvUcOJzayv

2019-07-24: RT @Muzyk_FCM: Na stronie internetowej firmy @KurzweilMusic pojawiły się w końcu szczegółowe informacje na temat jej najnowszego instrument…

2019-07-23: I'll just leave this here: https://t.co/4hPbKQAcSo https://t.co/1PMgt4aZ8Y

2019-07-23: Check out these great articles about the Weird Al tour in Rolling Stone @RollingStone and CoS @consequence along wi… https://t.co/2H9OMEfXUW

2019-07-17: #Kurzweil artist Frank Lucas playing beautifully the piano on an #SP6. The Kurzweil SP6, Powerfully Simple. Powere… https://t.co/4BPh6D4wiv

2019-07-12: RT @cadamesofficial: Solito from last night at @TransferMKE @tocaperc @KurzweilMusic https://t.co/1TlSQ65TFv

2019-07-10: Kurzweil products are well supported by the musical community. In addition to various commercial developers a large… https://t.co/93CZ7zzJLc

2019-07-03: RT @edrecordstudio: Today recording electric piano: #mariangelavisconte & @KurzweilMusic PC3x @edrecordstudio https://t.co/3UJm7objOD

2019-06-27: #Kurzweil #SP6 demonstration by Musicland in Vietnam. Learn more about the SP6 at https://t.co/fvOP3AnQX0 https://t.co/p2LkrmYGG9

2019-06-24: Almost as good as being there ; ) View from audience of Weird Al Yankovic 2019 “Strings Attached” Tour powered by… https://t.co/f0NT4jgEzV

2019-06-20: Coming soon! https://t.co/NvJOnVfzAa https://t.co/FRwgchdl4x

2019-06-18: RT @edrecordstudio: Today recording electric piano: #robertocorlianò, #nicolagelo & @KurzweilMusic PC3x https://t.co/EuAoxlUgkk