Used Gear Hunter

Used Gear Hunter

Used Sequential OB 6 Analog Synth for sale

7 listings from 2 marketplaces, refreshed continuously.

Sequential OB-6 49-Key 6-Voice Polyphonic Synthesizer 2018 - Present - Black with Wood Sides

Cheapest right now

£1,849

Sequential OB-6 49-Key 6-Voice Polyphonic Synthesizer 2018 - Present - Black with Wood Sides

ReverbMint
View listing Details on UGH

Market price history

Median sold price · 2026-06-07 → 2026-10-07Min £1,963 · Max £2,481
£1,963£2,222£2,481

Available at

Current Sequential OB 6 Analog Synth listings

Sequential OB-6 49-Key 6-Voice Polyphonic Synthesizer 2018 - Present - Black with Wood Sides

Sequential OB-6 49-Key 6-Voice Polyphonic Synthesizer 2018 - Present - Black with Wood Sides

£1,849Reverb
Mint
Sequential OB-6 analog synth

Sequential OB-6 analog synth

£1,963Blocket
Sequential OB-6 Polyphonic Analog Keyboard Synthesizer, mint in box

Sequential OB-6 Polyphonic Analog Keyboard Synthesizer, mint in box

£2,129Reverb

Local pickup available

Mint
Sequential OB-6 Keyboard 6-Voice Polyphonic Analog Synthesizer

Sequential OB-6 Keyboard 6-Voice Polyphonic Analog Synthesizer

£2,227Reverb
Mint
Oberheim OB-6 49 key keyboard Synth Sequential OB6 in box //ARMENS

Oberheim OB-6 49 key keyboard Synth Sequential OB6 in box //ARMENS

£2,265Reverb

Local pickup available

Mint
Sequential Oberheim OB-6 Polyphonic Analog Synthesizer

Sequential Oberheim OB-6 Polyphonic Analog Synthesizer

£2,278Reverb
Mint
Sequential OB 6 Voice Polyphonic Analog Synthesizer with 2 Pole Filter

Sequential OB 6 Voice Polyphonic Analog Synthesizer with 2 Pole Filter

£2,718Reverb
Mint