Easy Updates & Computer Connectivity

Featuring a USB jack and cable for easy, driverless computer connection.

KA-90 Overview

Hammer Action Keyboard

KA90 Keys 88-note, fully weighted hammer action keyboard with adjustable touch sensitivity.

20 Inspiring Factory Presets

KA90 presets Enjoy a variety of instrument selections featuring our Triple Strike piano, organs, guitars, strings, and more.

Download the Manual for a complete list.

50 Auto-Accompaniment Styles

KA90 - Styles Use left-hand chords to create real-time arrangements, triggering built-in interactive backing patterns in a variety of musical genres.

Download the Manual for a complete list.

Modern Cabinet with Integrated Sound System

KA90 cabinet Housed in an attractive stage piano stye cabinet the KA-90 comes complete with a detachable music stand and built-in 4-speaker sound system. You're ready-to-go for either home or portable use.

Simple and Intuitive Controls

KA90 UI The sleek control panel and clear display provide quick access to all system functions.

MIDI Song Recorder

KA90 Record With the easy-to-use song recording features, you can record and store up to 5 of your own keyboard performances.

All specifications subject to change without notice.

Spotlight Features

KA110KA-70KA-120Kurzweil Home Product Comparison Chart

News

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2019-12-12: #TBT Remember when... https://t.co/JRf4EjmxBr

2019-12-09: #Kurzweil #PC4 Presets Demo 1 https://t.co/oEfEE74kQG via @YouTube Presented by https://t.co/7esORqFYVJ Featuring… https://t.co/3KqAjNIeoL

2019-12-05: This year, ask for a #Kurzweil #PC4 and let your dreams come true. More info at https://t.co/4hPbKQAcSo https://t.co/lJ8I28MOHR

2019-12-02: Alberto Trullu playing a bunch of different sounds on his #Kurzweil #PC4. https://t.co/ieaAXXPHJy

2019-11-26: Don't miss this Jim Alfredson's @b3groover quick demo of the #Kurzweil #PC4 Song Mode. https://t.co/eziLHnugRT Ge… https://t.co/Gn75wX6Sq3

2019-11-26: Check out this one to one comparison: Yamaha DX7 VS #KURZWEIL #PC4 FM https://t.co/ssWpDyXxiW

2019-11-25: RT @jhilboldt: Sound check at the Mohegan sun. @KurzweilMusic PC2x still rocks!.@ArtistRelations https://t.co/gcyl3pqzh1

2019-11-22: #Kurzweil #Forte V4 update has been released. Get it at https://t.co/UpiXyfDipo https://t.co/jOWy6cKQt5

2019-11-18: Check out the #Kurzweil #PC4 Demo with Jim Alfredson @b3groover https://t.co/fOf1XEYPW1 Learn more about the PC4… https://t.co/iKtC8bV5tq

2019-11-12: #Kurzweil #PC4 owners - update v1.06 is here! https://t.co/ZyPA3A76iz Download the latest manual too. https://t.co/f0xbGWa4Pu

2019-11-12: #Kurzweil #Forte v4 Update is here! https://t.co/UpiXyfDipo Snag the updated manual too! https://t.co/3DtMiStSDh

2019-11-07: Check out the #Kurzweil #PC4 demo by Chris Martirano - courtesy of Sweetwater Sound @SweetwaterSound (https://t.co/3w34ReyUqs

2019-11-06: #Kurzweil #PC4 Demo Day in Italy, courtesy of Generalsound https://t.co/xzPnpx1X2P https://t.co/Xoi26jBmqZ https://t.co/YtKWNJ5dhR

2019-11-05: RT @soundtechnology: The @KurzweilMusic PC4 is the latest generation of Kurzweil's acclaimed Performance Controller keyboards. The fully-we…

2019-11-02: RT @doughammer: Skelley #halloween #jamming #studio #recordingstudio #piano #happyhalloween @kurzweilmusic #kurzweil https://t.co/aqTYvbVBm…

2019-10-29: @pianomalone The great Bob Malone playing a #Kurzweil #SP6 live. The SP6 is very simple to use, super light-weight… https://t.co/PtabO1kVp1

2019-10-29: RT @pianomalone: The @BobbyMessano/Bob Malone mini-tour was a blast - we’ll be doing this again! Now I’m headed downtown to see Lou Holtzm…

2019-10-28: #Kurzweil artist, dealer and personality Dave Weiser rocking a brand new Kurzweil #PC4: https://t.co/SvUs78nDaM G… https://t.co/lSzk8gucRs

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