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The compete extremely accurate legends. Legendary passive equalizers have long been a top choice of leading recording and mastering engineers since it was released. When it was first on the market; this custom-engineered and built by hand unit was a game changer in recording studios, as you now...

Legendary passive equalizers have long been a top choice of leading recording and mastering engineers since it was released in 1951. With tons of research and hard work; we are proud to present extremely accurate models of these legendary equalizer units, Rule Tec® Collection. Legendary tone is...