SP2XS Features & Specs

All specifications subject to change without notice.

SP2XS Features

Keyboard: 88-note, fully-weighted hammer-action, with velocity sensitive adjustable keys
Display: 7-segment 3-digit LED
Polyphony: 64 Voice Polyphony, dynamically allocated
Multitimbral: 16 parts (one per MIDI channel)
Factory Presets: 64 Programs
MIDI Setups: 16 user setup locations with 4 programmable zones for splits, layers and rhythms
Effects: Dual Processors (A & B) offering: 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: 64 pre-programmed patterns
Controllers: 4 front panel knobs, 1 switch-pedal input, 1 continuous control pedal input
Sound System:

2x20 Watts RMS stereo

3x5", 4-ohm full-range drivers with whizzer cone

Tuned, ducted-port enclosures

80Hz-15kHz frequency range

Analog Outputs:

Two unbalanced RCA female connectors (24-bit DACs)

30Hz-20kHz, +/- 1 dB

Analog Inputs: Two unbalanced RCA female connectors
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

SP2XS Specifications


(28.46") (72.30 cm) - with stand

(4.76") (12.10 cm) - without stand

Depth: (14.49") (36.80 cm)
Length: (51.77") (131.50 cm)

(71.21 lb.) (32.30 kg) - with stand

( 43.65 lb.) (19.80 kg) - without stand

Power: External power supply

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2019-01-18: #Kurzweil artist Kashyap Iyengar preparing for the @NAMMShow 2019. https://t.co/nIaWaqtPim Come and see him at the… https://t.co/uZGEN4WUsX

2019-01-16: RT @NeilPattonMusic: This morning’s office: Spring Convocation at @newhopecollege . A little Cannonball Adderley for the morning... #music…

2019-01-15: https://t.co/3V1Igi1jMd

2019-01-14: Nice article from Soundtech in the UK: https://t.co/yQ42uP3GK5 Learn more about the SP1 and SP6 here:… https://t.co/VM2zDsa0VE

2019-01-11: https://t.co/xkvli8CFcW

2019-01-10: #Kurzweil artist @OliviaThai added to the NAMM Performance roster - https://t.co/KDNJS7XPT4 https://t.co/Ki4qhd8WQQ #NAMM2019

2019-01-10: https://t.co/1VhdrDvYTk

2019-01-09: https://t.co/rIGfUHL8js

2019-01-08: #RIP Alan R Pearlman (ARP). Our condolences to his family and friends. His contribution to the synth world was imme… https://t.co/C1ZtJCkUnT

2019-01-08: Cheers to that! https://t.co/X03JlTk4Br https://t.co/KmTi0Ti0kG

2018-12-31: #Kurzweil artist Jim Alfredson (@b3groover) playing with Echoes of Pink Floyd at The Franke Center for the Arts in… https://t.co/pgcW5JavYh

2018-12-28: #Kurzweil #SP6 owners - learn to adjust the wet/dry amount of the Reverb or Delay per Multi zone:… https://t.co/g3HOkIFRcw

2018-12-27: Coming to the #NAMMShow 2019? Come see #Kurzweil (Booth #11110 / Hall A) and see what is in store for the coming y… https://t.co/kIrktdAtAF

2018-12-27: #TBT #NAMMShow 2019 is just around the corner - here's a little look back at the early days of the PC3K with the fa… https://t.co/zkMu7K0ZBY

2018-12-21: Jim Alfredson @b3groover enters #Kurzweil Artist Lounge https://t.co/lNBwYKZYwt https://t.co/UWRbxRymjc

2018-12-21: Bruce Bears enters #Kurzweil's Artist Lounge: https://t.co/03WfXZ6J7U https://t.co/IOphodFdmI

2018-12-21: Remembering the introduction of the #Kurzweil #PC3K to the world... a small party... in front of more than 100 mil… https://t.co/MX6bTRC5e4

2018-12-20: RT @ValenciaMusical: Nuevos teclados interactivos de KURZWEIL KP SERIES. Desde 199€. Con toda la calidad de una gran Marca. https://t.co/fE…

2018-12-19: Dave Weiser (https://t.co/wfs8NJtJaE) with the Phantom of the Opera World Tour... oh yea and lots of #Kurzweil… https://t.co/B8ysZJSs8e

2018-12-17: For #Kurzweil support please be sure to direct inquiries here: https://t.co/qYurPmpfsh