First developed for the top-spec 'G' model, a coreless motor is used to cut down on vibration. Development of a single-rotor, surface-facing, coreless direct-drive motor, results in the elimination of 'cogging' which can afflict other direct drive decks.

Using motor control technology developed through Blu-ray players, the SL-1200GR verifies and corrects the precision of the motor for perfect pitch stability.

Everything about the SL-1200GR's construction is designed to reduce vibration and improve sound quality. The new die-cast aluminium platter features rear-bracing and is 800g heavier than its MK5 predecessor. The improved mass and rigidity improves speed stability and reduces distortion for a cleaner, purer sound.