KA90 Features & Specs

All specifications subject to change without notice.

Keyboard: 88 Note fully weighted, hammer action with adjustable touch sensitive keys
Keyboard Sensitivity: 4 selectable response levels
Display: 3-character LED
Polyphony: 128 voice
Preset Programs: 20 Expressive sounds
General MIDI: No
Splits/Layers: Yes
Transpose: Full transposition to any key, +/- one octave
Tune: Adjust by Cents (+/- 100 cents)
Effects: Reverb / Chorus / EQ (5 preset selections per effect)
Auto-Accompaniment Styles: 50 pre-recorded interactive patterns in a variety of styles
Recorder/Sequencer: 1-Track; 5 Song capacity
Demo Songs: 60
Sound System: 60-watt, 4-speaker stereo sound system (peak music power)
Audio Outs: Stereo 1/4" line out (for connecting to external amplification)
Audio In: Stereo 1/4" line in (for connecting external sound sources)
Headphones: (2) 1/4" stereo headphone outs
MIDI I/O: MIDI Out
USB: (1) port; MIDI over USB for connecting to/from an external computer sequencer
Pedals: 1 switch-pedal input (sustain pedal included).
Stand:

Optional stand with built in sustain/sostenuto/soft pedals

(sold separately)

Finishes: Matte Black Plastic
Included Accessories: Power adaptor, (1) switch/sustain pedal,
Dimensions:

5.4"(H) x 53.7" (W) x 14.4" (D)

13.7 cm (H) x 136.5 cm (W) x 36.6 cm (D)

Weight: 27.1 lb / 12.3 Kg
Power: DC 12V 2.0A external power supply

Spotlight Features

KA110Kurzweil Home Product Comparison Chart

News

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2018-07-19: Check out the new #Kurzweil KST300A keyboard amp https://t.co/cUM3gK6kCh https://t.co/DnEbaUDbTz

2018-07-18: Congratulations to all the people involved in such an amazing production for the 13 #EmmyNominations. And specially… https://t.co/0PNAGWHX6F

2018-07-16: #PC3K users, watch this! #comfortablynumb #keyboards #guitars #pinkfloyd https://t.co/hetbI3HJOH

2018-07-13: Check out #Kurzweil #Forte owner Jim Alfredson @b3groover playing a Forte at the Montreal Jazz Festival… https://t.co/89U6UeS9a3

2018-07-12: #Kurzweil #SP6 owners - learn the ropes of making Layered Multis: https://t.co/3XXTVmJFI3 https://t.co/jZoUM7v2gZ

2018-07-12: #TBT #Kurzweil K2500 Series Training Video (Part 1) - ft Jordan Rudess https://t.co/dgfSQE6tL9

2018-07-11: RT @CosmoMusic: DEAL OF THE WEEK: Save $170 on a @KurzweilMusic KP100 Portable Arranger Keyboard https://t.co/wGZUhQT2qm https://t.co/W0lh2…

2018-07-10: Moray Macdonald (@morayonkeys) Rig rundown - Pink Floyd tribute Crazy Diamond featuring the #Kurzweil #PC3K8 - https://t.co/L8xEkfnOs0

2018-07-09: #Kurzweil #Forte owners - don't be so sensitive : ) learn how to disable touch sensitivity per program layer - grea… https://t.co/vn1Y8q9JSG

2018-07-09: #Kurzweil #CUP310/320 System update 1.06 now available: https://t.co/Ceo2nbzFyE https://t.co/C9EPvY4tEx

2018-07-09: #Kurzweil #Forte owner Jim Alfredson (@b3groover) at the Montreal Jazz Festival (@MtlJazzFestival)… https://t.co/vxJvuBcdxN

2018-07-06: https://t.co/UpiXyfDipo

2018-07-06: RT @charlyconga: Wonderful photography by our talented friends @Shutter_Click #thecarlosadamesgroup https://t.co/7Qikva58QA

2018-07-02: #Kurzweil #ForteSE v2.05 now available! https://t.co/RrJZN4XZTI https://t.co/uxHMdm9h4s

2018-07-02: #Kurzweil #Forte v3.01 update now available! https://t.co/HAXsCuT8x4

2018-06-29: So proud. #Kurzweil's #SP6 earns nomination from the 34th Annual TEC Awards for Musical Instrument Hardware! Lea… https://t.co/xwdBFpjH4O

2018-06-27: RT @lucadigennaro: This #MarioKart 64 tune by @KentaNagata (or @ken_12_18 ?) just can't get out of my head since 1996! Mamma mia! https://t…

2018-06-26: RT @UBERKINGS: @KurzweilMusic https://t.co/qBM5K9DOGl

2018-06-26: John Cale (@therealjohncale) playing a #Kurzweil! PC3K7: https://t.co/PNgcQIs1pD

2018-06-25: #Kurzweil #SP6 owners - system update v1.13 is now available: https://t.co/vdL2IKhW7A https://t.co/H0cgSGJzkx