Collection: Sequential
Sequential was founded by legendary instrument designer and Grammy-winner Dave Smith. In 1977, Dave designed the Sequential Circuits Prophet-5, the world’s first fully-programmable polyphonic synth, and the first musical instrument with an embedded microprocessor. Sequential released many innovative instruments and drum machines over the next 10 years.
Today, Sequential’s talented and dedicated team of designers and synth fanatics continue Dave’s legacy in accordance with the spirit of innovation and ingenuity Dave embodied and imparted during his lifetime.

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MoPho Keyboard, excellent condition, latest OS
Vendor:Dave Smith InstrumentsRegular price $ 599.00 USDRegular priceUnit price / perSold out -
OB-6 6-Voice Polyphonic Analog Synthesizer
Vendor:SequentialRegular price $ 3,499.00 USDRegular priceUnit price / per -
OB-6 6-Voice Polyphonic Analog Synthesizer (open box)
Vendor:SequentialRegular price $ 2,899.00 USDRegular priceUnit price / perSold out -
OB-6 Analog Keyboard Synthesizer, mint condition in box
Vendor:SequentialRegular price $ 2,799.00 USDRegular priceUnit price / per -
OB-6 Desktop Module
Vendor:Dave Smith InstrumentsRegular price $ 2,399.00 USDRegular priceUnit price / per -
OB-6 Desktop Module (Mint Condition)
Vendor:Dave Smith InstrumentsRegular price $ 2,199.00 USDRegular priceUnit price / per -
Pro 2 Synth, open-box, mint condition
Vendor:Dave Smith InstrumentsRegular price $ 1,549.00 USDRegular priceUnit price / perSold out -
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Pro 3 (Open Box)
Vendor:SequentialRegular price $ 1,599.00 USDRegular priceUnit price / perSold out -
Pro 3 SE Special Edition
Vendor:SequentialRegular price $ 2,199.00 USDRegular priceUnit price / per -
Prophet '08 PE Keyboard, Excellent Condition
Vendor:SequentialRegular price $ 1,299.00 USDRegular priceUnit price / per -
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Prophet Rev2 16-Voice
Vendor:SequentialRegular price $ 2,149.00 USDRegular priceUnit price / perSold out -
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Prophet Rev2 8-Voice
Vendor:SequentialRegular price $ 1,499.00 USDRegular priceUnit price / perSold out -
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Prophet-10, REV4 10-voice keyboard
Vendor:SequentialRegular price $ 4,299.00 USDRegular priceUnit price / perSold out -
Prophet-10, REV4 10-voice keyboard (Open Box)
Vendor:SequentialRegular price $ 3,749.00 USDRegular priceUnit price / per$ 4,299.00 USDSale price $ 3,749.00 USDSold out -
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Prophet-5 REV4 5-voice keyboard
Vendor:SequentialRegular price $ 3,499.00 USDRegular priceUnit price / perSold out -
Prophet-5 REV4 5-voice keyboard (Open Box)
Vendor:SequentialRegular price $ 2,999.00 USDRegular priceUnit price / per$ 3,499.00 USDSale price $ 2,999.00 USDSold out -
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Prophet-6 Desktop
Vendor:SequentialRegular price $ 2,049.00 USDRegular priceUnit price / perSold out -
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Prophet-6 Keyboard
Vendor:SequentialRegular price $ 3,499.00 USDRegular priceUnit price / perSold out