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

Spotlight Features

SPS4-8 Stage PianoSP4-8 Stage PianoSP4-7 Stage Piano



2016-10-21: #Kurzweil #Forte 7/8/SE owners - check out the latest free SoundBank- Vintage Keys 2: https://t.co/eBjUKou00v https://t.co/aSup27hDez

2016-10-20: #TBT Back to 2001 @aliciakeys + #Kurzweil PC88 .... https://t.co/Ded7eqPeLy

2016-10-17: RT @charlyconga: Our view tonight is beautiful! https://t.co/qMu7omX9Bk

2016-10-07: #Kurzweil #Forte 7/8/SE owners - check out the latest free SoundBank- Legacy Pianos: https://t.co/eBjUKou00v https://t.co/1NaS5ltOzo

2016-10-07: RT @SAEspain: Ya tenemos en @SAEUS #Madrid nuestro nuevo teclado @KurzweilMusic https://t.co/AIMFIWkGnF

2016-09-30: Congrats to the great Debbie Shair, longtime #Kurzweil artist, joining @BrianWilsonLive tour: https://t.co/PdGLtZyHkR

2016-09-28: Thanks David W for sharing the Poppins setup in Stuttgart. Hear #Kurzweil #PC3K's in ALW musicals all over the world https://t.co/6lzuu4XlJW

2016-09-28: RT @CodyGarrett: @KurzweilMusic #Artis @AudioTechnicaUK #ATH-M50X @FrozenApe #TempoApp making my world work!! https://t.co/Wo3FISR5V1

2016-09-26: Yes the #Kurzweil #Forte7 is THAT compact - https://t.co/VCM9H9mRU5

2016-09-22: #TBT - Travel back to 1986 with the #Kurzweil K150 (using Fourier Additive Synthesis) - hats off to Hal C. ! - https://t.co/cfTiqdojDE

2016-09-21: #Kurzweil #Forte 7/8/SE owners - check out the latest free SoundBank-Legacy Strings 1: https://t.co/eBjUKou00v https://t.co/B6DyM9dgZ0

2016-09-16: RT @noisebug: RIP Don Buchla. The Don. Your Legacy is eternal. https://t.co/Gpv1lwItPN

2016-09-13: @alyankovic Weird Fact #106 - https://t.co/fZF9HE6tlT - And read more about the keys used on tour - https://t.co/PS9pfpIilC

2016-09-09: #Kurzweil #Forte 7/8/SE owners - check out the latest free SoundBank-Vintage Keys 1: https://t.co/eBjUKou00v https://t.co/Nj48Vxucn8

2016-09-08: 3rd party soundsets are starting to appear to fill the #Kurzweil #Forte 3.3GB . Check out https://t.co/zTVKzXfVfT https://t.co/KT4VI5HHMt

2016-09-07: #Kurzweil #Forte 7/8 owners - desktop editor v2.10 released today! https://t.co/yJN4fPudsH https://t.co/BegRrir1uk

2016-09-07: #Kurzweil #ForteSE owners - update v1.20 and desktop editor v2.10 released today! https://t.co/XyE31yrgPg https://t.co/h1lsuGuxZR

2016-08-23: #Kurzweil #Forte 7/8/SE owners - check out the latest free SoundBank- Legacy Plus-Folk Pack: https://t.co/eBjUKou00v https://t.co/wiwZwBuQbv

2016-08-23: Own a #Kurzweil #Forte or #ForteSE? If so, you can join our Beta program and help us test new OSs. For info email forte_beta(@)ycrdi(.)com

2016-08-09: #Kurzweil #Forte 7/8/SE owners - check out the latest free SoundBank- Legacy Plus-Voices: https://t.co/eBjUKou00v https://t.co/aKQkIeXIpP