An instrument without compromise, following the best tradition of the predecessor models SPECTRA and SCALA. If you are looking for a great organ and compromises are not your "thing", then you should take a closer look at the WERSI OAX800 - and above all listen to it!

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WERSI Sonic OAX800


immediately available23.490€ORDER ONLINEThe OAX800 follows in the tradition of its renowned predecessors, and will soon become an icon itself. The OAX800 is the preferred instrument for professional organists. This exclusive instrument now offers the highest possible level of sound quality and playing possibilities, and at a level of intensity that simply inspires every creative music lover! Whether you want to play classical music, the great church organ, entertainment music or the latest chart toppers with pulsating beats and synthesizer sounds on your organ, your OAX800 will do everything to make your performance reach its highest level. Over two large 76-key manuals, both velocity sensitive and playable with aftertouch, a 25-key full dynamic pedal and an intuitive control panel with a large, central 13.3'' touch display, you can direct your orchestra, big band, jazz combo or rock group in real-time while playing. Enjoy a musical experience that only an organ can offer - with the WERSI SONIC OAX800 in the highest perfection!



Top features at a glance



    Total number of Plug-Ins


    Idea with a future










    “State of the Art“ Organ Arrangement and next generation Production Workstation


    Full software control over all functions and timbres, continuous development of the entire system, update via download possible - the times when every change required complex and expensive hardware modifications are now long behind us.


    In PRO mode, a total of 16 sound colours can be distributed to the manuals. In this case, either the upper or submanual can be fitted with max. 12 sounds.


    Alternatively, the classic EASY mode with three sound colors on the upper and lower part as well as a pedal sound color





    Sound Generation







    Draw bars












    1500 factory timbres for all musical styles


    Sampling, Wavetable-Synthesis, FM-Synthesis, Analog-Synthesis


    Theoretically unrestricted, only limited by CPU performance


    6 Easy-Sound-Controls per timbre (Equalizer, Echo, Sample Start point, Attack, Release, Vibrato, Filter and much more.


    Top class integrated Wersi OAX7 and VB3 Organ Software-Simulations, controllable via real draw bars.


    Four Send effects with Hall1, Hall 2, Chorus and Echo; further effects are already pre-programmed into the timbres.


    Three timbres each on the upper and lower manuals as well as a pedal timbre.


    Up to 16 timbres can be distributed over the manual, with a maximum of 12 voices per manual.


    10 effect buttons to trigger effects such as Crash cymbals or vocal effects.





    Personal Total-Presets


    Play Areas










    The permanently stored factory total presets show the tonal possibilities


    5000 personal Total Presets programmable


    An individual play area can be assigned on the manuals for each timbre - allowing complex sound worlds to be created.


    You can store a style, MIDI sequence or MultiMedia file in the total preset with individualized settings.


    Individual settings for the four Send effects


    Pedal manual, Effect-Sound- Assignment





    Harmony Detection









    ACC-Data Bank




    350 Factory Styles, 150 of those with Live Realdrums; all Styles with Sound-To-Styles-Function


    One Finger-WERSI, Easy Mode 1 and 2, Chord-Mode, Chord-Mode with Bass, Interval-Mode, Organist-Mode, Pedal-Mode, Piano-Mode


    WERSI-Styles of the OAS-Series, Style-Conversion possible


    Plays General MIDI Sequences; Volumes of the 16 channels saveable in Total Presets


    Renewed Multimedia Player plays all conventional Audio and Video formats


    Style/MIDI/Mp3/Wave/Video data bank with management function of up to 5000 personal files.


    Record-to-Mp3 Function for directly recording in Mp3 format








    Manual Dynamic






    Floor Manual


    Expression Pedals


    Control Panels


    Organ Drawbars


    Function Drawbars



    Display Languages


    Display Design



    13.3" Colour Multi-touch Display in 16:9 cinema format (Resolution 1366 x 768)


    High quality weighted FATAR keyboard, upper and lower manual with 76 keys,

    Velocity sensitive and Channel After-Touch


    Freely programmable dynamic curves, individual allocation of all manual timbres possible


    25 key full pedal with velocity sensitivity


    Pitch Bend and Modulation Wheel


    5 Pistons and 2 Footswitches at expression pedals, all freely assignable and saveable.


    Expression pedal curve per manual sound and Accompaniment freely programmable


    Uncomplicated user interface with exceptional control buttons


    9 Upper manual drawbars and 7 Lower manual drawbars


    Freely configurable drawbar “CC“ to control special functions, organ drawbars also useable for data entry


    German, English, French and Dutch


    Individually adjustable display design


  • VST-Host


    VST 3.0 Host


    Total number of Plugins








    With up to 16 VST instruments and 16 VST effects (partially pre-programmed with factory plugins


    Signal-path completely routable in VST Host


    Multiple VST configuration saveable



    Input mixer



    Output mixer






    Separate inputs for the manuals and accompaniment sound, drums and RealDrums with their own equalizer.


    With separate volume and EQ settings for Line Out 1, 2 and headphones


    Separate presets for the input and output mixer can be stored.


    Multiple VST-configurations saveable



    Central Electronic


    RAM memory


    Hard-drive storage


    Additional storage devices


    Operating System


    Modern motherboard with i7 processor


    8 GB RAM (6 GB usable for own samples), optional up to max. 32 GB RAM


    SSD hard-drive with 250GB guarantees fastest loading times


    DVD or optional Blu-ray


    Windows 10 64 Bit











    Audio inputs


    Audio outputs






    Internal connections


    4 x USB 2.0 on the front, additional USB 3.0 on the rear




    1 x High End Microphone preamp incl. phantom power (XLR/Jack Combo socket)


    HDMI Video output


    1 x Line-IN Stereo right/left (XLR/Jack Combo socket)


    2 x Line-OUT Stereo right/left (Jack)


    2 x MIDI IN / OUT / THRU


    MIDI over USB Function to directly connect to PC and Mac


    Pedal and express pedal connection via Sub-D socket













    Available in premium lacquers in the following finishes:

    • Black - High Gloss

    • White – High Gloss

    • Silver

    • more per request


    Width x Height x Depth: 1340 x 1090 x 1150 mm


    115 kg incl. 25 key pedal and organ bench

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