Used Sequential OB-6

🇺🇸Sequential2016–presentAlso known as: OB-6, OB6
For sale now:78 listings
Price range:$860–$24,700
Most common:excellent

About the Sequential OB-6

The Sequential OB-6 was introduced by Sequential in 2016 and remains in production today. Sequential has been building instruments in the United States since 1974. You may also see this listed as "OB-6", "OB6" — they refer to the same instrument.

Buying Guide

  • 1Test every key for velocity sensitivity and make sure none are sticking. Key contacts are a common repair on older synths.
  • 2Check if the internal battery is still holding presets. A dead battery means lost patches on many vintage synths.
  • 3Ask about any modifications or repairs. Synth modding is common and not always negative, but know what you're getting.

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