German D Grand Piano

Our critically-acclaimed, stunning German 9' Grand Piano! Expertly sampled and voiced by our industry-leading sound designers.

SP6 Overview

Introducing the Kurzweil SP6. Powerfully Simple.

Following the standard of sonic excellence established by the Forte®, Forte SE and PC3 series, the SP6, powered by the new LENA® processor, brings your performance to new heights with its astonishing sound quality, light-weight, depth of control and simple operation - all within easy reach.


2 Gigabytes of Sounds!

Hear the new High Definition Japanese Grand and German D Grand, each optimized especially for the SP6 and featuring "KSR" - Kurzweil String Resonance. The SP6 offers all of the sample content from the Forte SE and features a wide selection of tailored sounds from the acclaimed Forte® and Forte SE (EP, Clav, Celeste, Crotales, Harpsichord), as well as PC3 Series and KORE 64™ expansions - all handcrafted to deliver more control over these sounds than we've ever presented before.

Patented FlashPlay® Technology

fp Powered by Flash-Play®, the SP6 boots in 11 seconds with 2 GB of on-board sample content, zero-loading time, loads of powerful DSP and ultrafast performance. Load programs from the Forte, Forte SE and PC3 family*.

*(some restrictions apply)

Powerful FX Engine

SP6 FX Experience more simultaneous FX in your performance multis and external sequencing! - and tweak away with dedicated knob assignments. Featuring 32 FX units of horsepower, enjoy award-winning Reverbs, Delays, Choruses, Flangers, Phasers, Distortions, Rotary Amplifiers, Compressors and more.

K.S.R. - Kurzweil String Resonance

Forte FX Piano string resonance modeling for enhanced acoustic piano performance!

KB3 ToneReal™ Organs

Forte FX Modeled after classic Hammond, Vox and Farfisa organs. Featuring real-time performance controls.



SP6 carry At only 27 lb (12 kg) the SP6 is our lightest professional 88-note model ever!

88-note Hammer-Action Keyboard

SP6 keys Every sound within the SP6 is perfectly matched to its 88-note fully-weighted hammer-action keyboard. Further tailor the SP6 response to your playing style via 10 selectable key velocity maps.

4 Arpeggiators!

SP6 Arps Looking for a pulse? Activate up to 4 independent Arps (1 per program, 4 per Multi) with dedicated on/off and tap tempo buttons.


20 MIDI Controllers

SP6 controllers Maximize your real-time control over every preset via the SP6's 4 Knobs*, 1 Switch, 2 Wheels, 2 Dual-Switch Pedal Inputs**, and 1 Continuous Control Pedal Input.

*(configured as 4x3 = 12 virtual controls)
**(support for half-damper pedal for pianos or up to 4 standard switch pedals / 1 standard sustain/switch pedal is included)

Easy Access Controls

SP6 PW+MW Pitch/Modulation wheels along with dedicated
-/+ Transpose and sound Variation controls conveniently located right on the front panel.


Sound Selection

SP6 Cat Easy Category and Program/Multi selection and assignment. Enjoy per-program instant demos to quickly audition each sound.

Favorites Section

SP6 Faves Access your Favorite sounds with ONE button press! Conveniently located right below the SP6's display.

Software Editors

Forte Editor Get deeper into editing your SP6 using free external software editors for Mac OS X, Windows PC and iOS devices!

Coming Soon!

All specifications subject to change without notice.

Spotlight Features

Kurzweil Product Comparison ChartSP1 Stage PianokSetList



2018-03-17: RT @pianobloke: @KurzweilMusic SP6 doing great for last nights @sonjakristina gig @TivoliWimborne with @NormanBeaker #kurzweilartist #progr…

2018-03-16: Shot today, inside the #SynthExpo:

2018-03-16: Be a part of the #Kurzweil online community. Check out one of the longest standing resources of users at…

2018-03-13: #Kurzweil #Forte - Pad/Lead Improvisation - Salvatore Bazzarelli

2018-03-08: Come test drive the #Kurzweil #SP6 at the Austin #SynthExpo is in just one week:…

2018-03-08: Listening Break: check out the #Kurzweil #SP6 EPs': Which is your fave?

2018-03-07: #Kurzweil user Salvatore Bazzarelli playing through the piano programs of his #Forte

2018-03-05: RT @ardensmusic: We stock the @KurzweilMusic digital piano cup1 in our Kingston location. Acoustic like but it's digital!…

2018-03-02: Check out the new #Kurzweil #SP6 group on Facebook:

2018-03-01: #Kurzweil #Forte Demo - Bruno Mars Uptown Funk

2018-02-28: Beautiful orchestral piece on a #Kurzweil #ForteSE by Arkadiusz Wilczek. Find out more abo…

2018-02-27: #Kurzweil artist Nick Steed @pianobloke and his brand new Kurzweil #SP6 ready for his next tour!…

2018-02-26: Calling #Kurzweil #SP6 users to join our SP6 Beta group. Receive new updates before they are available to the publi…

2018-02-25: RT @lucadigennaro: One of my favorite moments from our third album "4" on a @KurzweilMusic PC3K8! #soulsecret #4 #four #progressivemetal #p…

2018-02-23: #KURZWEIL #SP6 - Stage Piano Jamming by Synthcloud ( Part 3 ) The #SP6 is shipping in many…

2018-02-22: #Kurzweil artist Frank Lucas with The Cyberiam. Learn more about the #Kurzweil #Forte

2018-02-22: RT @talcahuano74: Kurzweil MPG100 @KurzweilMusic #pianos #music #keyboard #kurzweil #talcahuano74 #talcahuano #musica #buenosaires . Vení y…

2018-02-21: See all new pics of the soon to be released #Kurzweil #SP1 -

2018-02-21: Check out Chris Martirano's #Kurzweil #SP6 product demo at #NAMM2018

2018-02-21: Check out Chris Martirano's #Kurzweil #SP1 product demo at #NAMM2018