User Manuals2008-11-11 | SP3 Series Musician's Guide - 7.10 MB | Owner's Manual
OS Updates2010-12-16 | SP3X v1.05 OS Update - 841 KB | (Installation instructions and a revision history are included within the download.)
SP3X Device Installer2008-11-11 | SP3X Device Installer - | No Longer Available - click to read further details
2014-07-02: RT @Hannahholbrook: Here's a video from my last visit to Kurzweil Music Systems! I'm in love with their new 88 Key Stage Piano - The... htt…
2014-06-04: RT @pnutsings: @ArtistRelations thank u for being part of my team. U r the perk to gr8 products like @KurzweilMusic @TronicalTune and the…
2014-06-04: 2000 followers! Thanks!
2014-04-30: RT @vassilis_keys: My #Kurzweil #PC3X is now updated with #KORE64. Although a bit late, that was totally worth it.Simply amazing sounds @Ku…