500 Series Equalizers

500 Series Equalizers

50% Off Vintage King 500 Series Rack with $1250 or more in 500 Series modules

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  1. API 550a 500 Series Equalizer

    Best Seller
    MFR#: 550A
    Discrete, classic three-band EQ
    More Info
    In Stock
    Orders placed by 4:30pm ET M-F will ship the same day.
    • Free shipping to the lower 48 states for online orders of $99 and up.Free Shipping (USA)
    • We add an additional year of coverage for additional peace of mind.Free Extended Warranty
    • 30-Day Easy Return
    • Our friendly and knowledgeable sales team is here to support you before, during and after your purchase.Free Tech Support

    $1,195.00

    $1,135.25
    No interest if paid in full within 12 months
  2. API 550b 500 Series Equalizer

    Best Seller
    MFR#: 550B
    Discrete four-band EQ
    More Info
    In Stock
    Orders placed by 4:30pm ET M-F will ship the same day.
    • Free shipping to the lower 48 states for online orders of $99 and up.Free Shipping (USA)
    • We add an additional year of coverage for additional peace of mind.Free Extended Warranty
    • 30-Day Easy Return
    • Our friendly and knowledgeable sales team is here to support you before, during and after your purchase.Free Tech Support

    $1,295.00

    $1,230.25
    No interest if paid in full within 12 months
  3. API 560 500 Series Graphic Equalizer

    Best Seller
    MFR#: 560
    Classic ten-band graphic EQ
    More Info
    In Stock
    Orders placed by 4:30pm ET M-F will ship the same day.
    • Free shipping to the lower 48 states for online orders of $99 and up.Free Shipping (USA)
    • We add an additional year of coverage for additional peace of mind.Free Extended Warranty
    • 30-Day Easy Return
    • Our friendly and knowledgeable sales team is here to support you before, during and after your purchase.Free Tech Support

    $945.00

    $897.75
    No interest if paid in full within 12 months

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Tired of working completely in the box? Add a 500 series EQ to your recording studio and get the analog warmth we all love with modules such as the API 550a, MAAG Audio EQ4, or Pultec EQP 500A. 500 series modules offer every style of EQ from classic parametric, to precise graphic EQ. Most often they will include a high and low pass filter, multiple frequency bands, side chain options, or added line input gain staging to oversaturate you signal for pleasant harmonic distortion.

Don’t let the size fool you, 500 series EQ modules are just as powerful as their larger counterparts, just packed into a convenient smaller package. They are a great way to add overall EQ to your mix bus, attack to your drums, depth to synths, and attitude to bass and guitars. Easily use them as subtle enhancements, or crush the original signal to create a completely unique sound. Contact your sales engineer to find out what the best 500 series EQ works best for you.