IGS Equalizers
IGS equalizers combine vintage-inspired circuit design with modern precision, offering musical tone shaping for corrective and creative applications alike. Built with inductors, tubes, and stepped controls, they deliver clarity, warmth, and control engineers rely on.
All IGS equalizers are expertly crafted in Europe.
Tilt n Bands
Stereo Vintage Equalizer
Tilt n Bands is a full-tube mastering equalizer blending vintage valve character with modern precision, offering broad, musical tone shaping through a transformer-balanced design and intuitive Tilt control.
825EQ
Dual Mono Tube Mastering EQ
The IGS 825EQ is a mastering-grade stereo equalizer combining ELMA-stepped precision with analog warmth, delivering flexible, repeatable tone shaping for professional mixing and mastering environments.
iQ. Inductor Equalizer
Dual Mono Parametric EQ
iQ is a precision inductor-based parametric equalizer offering fully stepped control and transparent, musical tone shaping through subtle, analog micro-adjustments across four bands.
Rubber Bands
Stereo ‘Pultec Style’ Tube Equalizer
Rubber Bands is a stereo passive equalizer inspired by classic Pultec designs, combining transformer-balanced I/O and a tube-driven output stage for rich, musical tone shaping.