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API 550b Discrete 4 Band Parametric EQ 500 Series Module Equalizer 550 B #35206

Availability: In stock





MODEL: 550b

FUNCTION:  Discrete 4 Band EQ 500 Series Module 

PRODUCT DESCRIPTION: This listing is for an API 550b Discrete 4 Band EQ 500 Series Module.


  • serial #: 1805

ACCESSORIES INCLUDED: This item comes as seen in photos, and does not include any accessories.

PHYSICAL CONDITION: Excellent- This unit is in superb condition, looking clean and crisp on the face  plate. The sides show minor scratches from installation, but are clean overall, as are the contacts on the back. Great shape!

WORKING CONDITION: Excellent - All bands are working perfectly. Dual-concentric knobs are work also working perfectly. Toggle switch, power on button and LED are working perfectly as well. Overall working condition is excellent.


UNPACKAGED DIMENSIONS: 7.25" x 5.25" x 1.5"

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