PC3 Series Technology

128 hand-picked programs & dozens of professional quality FX Chains taken directly from our acclaimed PC3 Product Series.

SP4-8 Overview

Kurzweil's SP4-8 is the modern successor to our best selling SP88/X, which famously combined world-class Kurzweil sound quality with previously unheard of affordability and portability. The updated SP4-8 makes available to more players than ever the same sound set featured in our hugely successful PC3 line of professional keyboards, in an instrument that is slim, lightweight and extremely easy to use.



Good Things Come In Small Packages

Here at Kurzweil, we realize that many musicians have the need for a keyboard instrument that is both compact and lightweight. The SP4-8's enclosure is slender, elegant and easy to lift; once set up it leaves the smallest possible footprint, which means that you, not your keyboard, will be in the spotlight.

Up And Running In Record Time

With a user interface that's intelligently designed to make things as easy for you as possible, the SP4-8 provides the features that are most important, right where you'd want them. Create splits and layers with the touch of a button (up to 4 zones); select presets and setups from easy to access category and program buttons; quickly adjust effects parameters; everything is laid out so that you can be up and running and making music right out of the box.

No Compromises

While the SP4-8 is the most affordable keyboard that we currently offer, no compromises were made, no corners were cut, when it comes to its sounds. Featuring 128 hand-picked programs taken directly from our acclaimed PC3 line, the SP4-8 delivers the best of the best in every category of sound, with our famous Triple Strike Grand Piano, classic electric pianos and lush strings and orchestral instruments, along with top notch basses, guitars, winds, brass, percussion and drums. We even included some of our signature KB3 organs, with all KB3 parameters accessible via external MIDI control. Furthering the sonic pallet, the SP4 can also load programs created on our PC3 and PC3LE series keyboards*; additional sounds are also available for download on our website. Its 16-part multitimbral architecture makes the SP4-8 a powerful tool for writing and recording music in conjunction with an external sequencer or Desktop Audio Workstation.

(*within the limits of the SP4's DSP resources)

Icing On The Cake

In addition to utilizing programs from the PC3, the SP4-8 also features dozens of the PC3's professional quality effect chains. Everything from flawless concert hall reverbs and crisp delays to powerful distortion and amp simulation effects add another layer of depth and realism that can only be found in a Kurzweil. The most relevant effects parameters have been mapped to the SP's Timbre knob, so you can customize your sound without having to dive into menus or manuals.


All specifications subject to change without notice.

Spotlight Features

Kurzweil Product Comparison ChartSPS4-8 Stage PianoSP4-7 Stage PianoSP4 Series Desktop EditorKS-40A Compact 2-Way Self Powered MonitorskSetListKurzweil 3rd Party Devs

News

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2018-02-23: #KURZWEIL #SP6 - Stage Piano Jamming by Synthcloud ( Part 3 ) https://t.co/PbwhvSG2GD The #SP6 is shipping in many… https://t.co/BsI7oX66qE

2018-02-22: #Kurzweil artist Frank Lucas with The Cyberiam. https://t.co/lO3UDDbf2n Learn more about the #Kurzweil #Forte https://t.co/3aTNlnqS5B

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 - https://t.co/HHW0p2yFOm https://t.co/hzgnseticv

2018-02-21: Check out Chris Martirano's #Kurzweil #SP6 product demo at #NAMM2018 https://t.co/f8V7FXiwKD

2018-02-21: Check out Chris Martirano's #Kurzweil #SP1 product demo at #NAMM2018 https://t.co/PI4Bl3M6hg

2018-02-21: #Kurzweil artist #AudreyBussanich and her #PC3K8. https://t.co/6SLNEM0TkD Find out more about her in the Kurzweil A… https://t.co/tfMmXdiobJ

2018-02-20: Christian Martirano introducing the #Kurzweil #SP6 and #SP1 at #NAMM2018 - https://t.co/ilmsOYlD3s More info here… https://t.co/WAiBSjT59j

2018-02-16: #FlashbackFriday - travel back to the 80s in this fun #Kurzweil #Forte demo by Class of '84 https://t.co/a0mLdp8E6Y

2018-02-15: #Kurzweil is very proud of having our keyboards played in Andrew Lloyd Webber's musicals all over the world, night… https://t.co/547h7kwqX6

2018-02-14: RT @SweetwaterSound: #Demo: @KurzweilMusic SP6 88-key Stage Piano 🎹 ⬇️ https://t.co/D8YhAsYfnV

2018-02-13: #FrankLucas preparing his keyboards for The Cyberiam show. https://t.co/1iGQxFO2WD Learn more about the #Kurzweil… https://t.co/MLdXV4T9kT

2018-02-12: Very nice performance on a #Kurzweil #SP6. https://t.co/bcG3FInAh0 Learn more about the #SP6 here :https://t.co/fvOP3AnQX0

2018-02-09: #Kurzweil #CGP220, The Concert Grand Piano Experience. https://t.co/EqM5tnQpdB

2018-02-08: This is a pretty awesome lineup for @TheZombiesMusic ... and you can see @zombierodargent playing a #Kurzweil PC3X.… https://t.co/1aqGxqrjM1

2018-02-05: Jim Alfredson's rig with the #Kurzweil #Forte: https://t.co/UqHlFGInhn https://t.co/NSjfXW0oFk

2018-02-05: Own a #Kurzweil instrument? Got questions? Get answers: https://t.co/QIqKNu4jTi https://t.co/IgwFwhxclV

2018-02-01: https://t.co/UlrVS2JimO The great Nick Smith played at the #Kurzweil booth at #NAMM2018 and had some very nice word… https://t.co/jlmM2xvScT

2018-01-31: #Kurzweil is looking for a software engineer. All info here: https://t.co/KK3ArhkoLA https://t.co/wkyTs0MI5E

2018-01-29: Kim Bullard played a couple of #Kurzweil keyboards at the #GRAMMYs last night for #EltonJohn and #MileyCyrus perfor… https://t.co/RDsAuTfYbe