Sequential Circuits Prophet 600 Vintage Analogue Polyphonic Synthesiser - 100V

The Prophet 600 not only is a great sounding synth, it also hold a little bit of synth history, as it was the first commercially available synthesiser which featured MIDI. The P600 has two oscillators per voice with sawtooth, triangle and variable pulse waveforms. The oscillators can be individually tuned or synced together. Similar quality VCF and VCA sections from the Prophet 5 can be found here too! The Prophet 5's Poly-Mod section is also a feature of the Prophet 600. It also includes the onboard arpeggiator, 2-track sequencer and poly-modulation. The P600 is great for creating analog effects, swells and drones. It has a cool glide effect and has very flexible modulation possibilities! It is Perfect for Ambient, Dub and other electronic music. (Vintage Synth explorer)


  • This is a used unit.

  • This unit is in good condition for its age. It shows some small nicks and scratches, as well as a larger section where the paint has come off near the mod and pitch wheels. The side panels are in good condition and only show a small amount of general wear. Please see all photos for further details. 

  • This unit has had the membrane panel replaced in the past. It looks a little skew, but is fully functional ad working well. 

  • This unit has had a minor service. This included a deep clean inside and out, any faulty components were replaced, the key contacts were cleaned and the memory battery has been replaced.

  • This Prophet 600 has been thoroughly tested and everything is working as it should. It also sounds great!

  • Please be aware this unit is 100V. This means it MUST be used with a step-down transformer, not a travel adaptor. If you are unsure about this please let us know. We have some great, compatible step-downs for sale, please see our other items. They are designed in Australia for use in Australia and can be run 24/7.

  •  If you purchase from outside Australia you may need a step-down transformer to use this unit. Please contact us if you need any help sourcing the correct product. 


  • Polyphony - 6 Voices

  • Oscillators - VCO A saw / pulse / tri; VCO B saw / pulse / tri / PW

  • LFO - pulse / tri

  • Filter - cutoff / res / env / kybd

  • VCA - ADSR

  • Keyboard - 61 keys

  • Arpeg/Seq - Sequencer: 2-track, real-time only; Arpeggiator: up, down, up/down

  • Control - MIDI

  • Date Produced - 1982

  • Return Policy:

    Returns will only be accepted for manufacture defects / faulty items. Please contact us if you have any problems with your purchase and we will strive to work it out with you.


    If you are in a remote area you may incur extra fees. 

    International import tax, duty, vat, custom fees or any other charges are not covered by us, nor included in the shipping fees. These are the responsibility of the buy

    The Lofi Music Team have been providing professional audio solutions, restoration and repairs in the Sydney and Central Coast area for over ten years. Please see our very positive feedback and do not hesitate to contact us with any questions about this item or any other awesome synths you find in our store!

    This item is sold As-Described

    This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.

    Listed9 months ago
    ConditionGood (Used)
    Good condition items function properly but may exhibit some wear and tear.learn more
    Number of Keys

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    Lofi Music

    West Gosford, Australia
    Joined Reverb:2019

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