IJ Research TG12413 51x Limiter

Projects > IJ Research TG12413 51x Limiter

Igor’s clone of the EMI TG-12413 Zener Limiter for the 51x Alliance format. Igor’s version hews as closely to the original EMI schematic as possible, with a few modern additions. Because of the “beastly” requirements of this unit, Igor’s module is compatible only with the 51x Alliance racks (not 500-series) and requires two slots.


  • Stereo link option
  • Employs a Lundahl LL1524 transformer
  • Compressor and Limiter modes
  • Gain reduction meter
  • New features:
    • Side chain high-pass filter
    • Hold and Attack controls
    • 11 Release positions

No longer available.

  • $560 + shipping for mono kit
  • $1,070 for stereo kit (includes shipping)
  • Kits available only until 9/20/2012

More info:

One thought on “IJ Research TG12413 51x Limiter

  1. Hi there,

    I wish I had found out about this site sooner.
    I am so interested in getting the IJ Research TG12413 Stereo Limiter kit. There are several other kits that I am interested in which are out of stock. Will it ever be possible to get this in the future? If not, would it be possible to get prints, & component list? I only seek to use this in my own personal studio, just can’t afford Chandler’s version(s).

    Thank you!

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