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Analog Specs
Orban1970s-80sEqualizerEqualizer$$Mid-Range($250–800)

Orban 622B Parametric EQ

Engineers wanting one of the first genuine fully parametric EQs, a real piece of equalizer history.

Check your gain staging

Free tool — convert dBu/dBV, chain gain stages, and check your headroom before it clips.

Plan your patchbay

Free tool — learn normalization types, get creative patching ideas, and build a printable layout.

Strengths

  • Widely credited as one of the first commercially available fully parametric equalizers, a genuine piece of EQ history
  • Fully sweepable frequency and bandwidth per band gives real surgical control beyond fixed-band graphic EQs
  • Became a genuine broadcast and studio standard specifically for problem-solving corrective EQ work

Trade-offs

  • Only 2 bands per channel, less comprehensive than later multi-band parametric EQs
  • Genuinely dated cosmetically and electronically next to more modern parametric EQ designs

Full Specifications

Full technical specifications for the Orban 622B Parametric EQ
SpecificationValue
BrandOrban
Model622B Parametric EQ
Era1970s-80s
Typical Price TierMid-Range ($250–800)
Device TypeEqualizer
Circuit TypeAnalog (active parametric)
Channels2
EQ Bands / Ratio Range2-band fully parametric (frequency, bandwidth, and gain per band)
Rack Size2U
Sidechain InputNo

A relative used-market guide, not a live quote — real prices vary by condition, region, and timing. Check the Reverb/eBay links on any item for current listings.

Match Score Explorer

Weight what matters to your workflow. Every deck is re-scored live against your priorities, benchmarked against the Orban 622B Parametric EQ.

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This deckOrban 622B Parametric EQ
Match55
Flexibility62
Ease of Maintenance45
Ease of Use55
Tonal Neutrality58

Ranked against 44 other decks

Maintenance & Supplies

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