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API

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  1. API Select T12 Tube Microphone Preamp
    API T12 Tube Microphone Preamp
    $2,085.25

    In Stock Available immediately!
  2. API Select T25 FET Compressor / Limiter
    API T25 FET Compressor / Limiter
    $2,085.25

    In Stock Available immediately!
  3. API Select SR22 2-Channel Compressor
    API SR22 2-Channel Compressor
    $1,230.25

    In Stock Available immediately!
  4. API Select SR24 2-Channel 4 Band Equalizer
    API SR24 2-Channel 4 Band Equalizer
    $1,230.25

    Out of Stock Reserve your order today!
  5. API Select TranZformer GTR Overdrive + EQ
    API TranZformer GTR Overdrive + EQ
    $280.25

    In Stock Available immediately!
  6. API Select TranZformer CMP Compressor
    API TranZformer CMP Compressor
    $280.25

    In Stock Available immediately!
  7. API 500VPR 10-Slot Rack + PSU
    API 500VPR 10-Slot Rack + PSU
    $945.25

    In Stock Available immediately!
  8. API 500-8B 8-Slot High Current Lunchbox
    API 500-8B 8-Slot High Current Lunchbox
    $474.05

    In Stock Available immediately!
  9. API 500-6B 6-Slot High Current Lunchbox
    API 500-6B 6-Slot High Current Lunchbox
    $664.05

    In Stock Available immediately!
  10. API 565 500-Series Filter Bank
    API 565 500-Series Filter Bank
    $565.25

    In Stock Available immediately!
  11. API 560 500-Series Discrete 10 Band Graphic EQ
    API 560 500-Series Discrete 10 Band Graphic EQ
    $945.25

    In Stock Available immediately!
  12. API 550b 500-Series Discrete 4 Band EQ
    API 550b 500-Series Discrete 4 Band EQ
    $1,230.25

    In Stock Available immediately!
  13. API 550A 500-Series Discrete 3 Band EQ
    API 550A 500-Series Discrete 3 Band EQ
    $1,135.25

    Out of Stock Reserve your order today!
  14. API 529 500-Series Stereo Compressor
    API 529 500-Series Stereo Compressor
    $2,370.25

    In Stock Available immediately!
  15. API 527A 500-Series Compressor/Limiter
    API 527A 500-Series Compressor/Limiter
    $1,135.25

    In Stock Available immediately!
  16. API 535-LA 500-Series Line Amplifier
    API 535-LA 500-Series Line Amplifier
    $565.25

    In Stock Available immediately!
  17. API 525 500-Series Compressor
    API 525 500-Series Compressor
    $1,230.25

    In Stock Available immediately!
  18. API 512v 500-Series Discrete Mic/Line Pre
    API 512v 500-Series Discrete Mic/Line Pre
    $945.25

    In Stock Available immediately!
  19. API 512c 500-Series Discrete Mic/Line Pre
    API 512c 500-Series Discrete Mic/Line Pre
    $850.25

    In Stock Available immediately!
  20. API 505-DI 500-Series Direct Input
    API 505-DI 500-Series Direct Input
    $565.25

    In Stock Available immediately!
  21. API 312 500-Series Mic Preamp
    API 312 500-Series Mic Preamp
    $755.25

    In Stock Available immediately!
  22. API The Channel Strip Preamp + Compressor + EQ
    API The Channel Strip Preamp + Compressor + EQ
    $3,130.25

    In Stock Available immediately!
  23. API 5500 2-Channel Parametric Equalizer
    API 5500 2-Channel Parametric Equalizer
    $2,845.25

    In Stock Available immediately!
  24. API 3124MV 4-Channel Preamp + Mixer
    API 3124MV 4-Channel Mic/Line Pre + Stereo Mixer
    $3,605.25

    Special Order Reserve yours today!

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Automated Processes, Inc. has been in the game since 1968. They released the first 500 Series module, the 500 EQ in 1969 and have since grown into one of the biggest names is the audio industry. In addition to designing the essential 2520 amplifier, the company was the leading console manufacturer for both radio and television networks as well as recording studios. Today the company has lived up to their promise by continuing to design some of the most innovative products around. Their pedal series, which includes the LX Bass TranZformer and GT Guitar TranZformer, serve as a testament to their continued proficiency.