360 Systems Spectre

360 Systems Spectre = vintage Oberheim SEM for sale. For use with CV gate devices (not set up for use with guitar). This unit was meticulously serviced over 10 hours to work like new again, no typical lies or excuses, making this unit better and more valuable than others you may find. Power supply recapped. Molex connector terminals replaced. VCO VCF VCA recalibrated. All pots and switches properly cleaned and lubed. Modified (see below). Audio input added. Cleaned inside and out.Note: The latches that hold the lid in place are broken and we didn't have a source for replacements. This 360 Systems Guitar Synth came to us without a guitar pickup (they're usually broken, when they're present), so we had our tech modify it for use with CV and gate from any compatible CV gate devices (including most if not all available midi to CV converters). He also modified it so there's full control over the VCA envelope generator, adding 2 potentiometers for the 2 envelope control that are missing from