Original 1970s Moog Sonic Six analog synthesizer in excellent working condition. The Sonic Six is one of the most distinctive and sought-after vintage Moog instruments, combining classic Moog sound with a unique portable suitcase design.

This is an early-production Sonic Six from the original Williamsville, New York era of Moog Music. These instruments were produced during the golden age of analog synthesis and have become increasingly difficult to find in fully functional condition.

Recently professionally serviced and calibrated by Strait Music in Austin, TX. Service included: • Capacitor replacement on the oscillator board • Full calibration and tuning • Internal cleaning and inspection • Function testing of all notes and controls • Pitch control issue corrected

The instrument is fully operational and ready for studio, stage, or collection use. Features:

• Dual oscillators • Ring modulation • Noise generator • Sample & hold capabilities • Classic Moog filter • Built-in speaker • Portable suitcase-style design • Original power cord included Condition: • Fully serviced and calibrated • All keys, switches, sliders, and outputs functioning properly • Very clean cosmetic condition for its age • No known issues

The Sonic Six is famous for its aggressive analog tone, experimental sound-design capabilities, and unmistakable vintage Moog character. Fully serviced examples are becoming increasingly scarce. Asking $4,000.