500 Series Atas Audio

500 Series

500 Series Chassis

500-Series Chassis

Dynamics Atas Audio

Dynamics

Equalizers Atas Audio

Equalizers

Monitor Controllers Atas Audio

Monitor Controllers

Noise Gates Atas Audio

Noise Gates

Preamplifiers Atas Audio

Preamplifiers

Signal Distribution Atas Audio

Signal Distribution

Studio Monitors Atas Audio

Studio Monitors

Channel Strips

Channel Strips

Saturation

Saturation

MPE Keyboards Atas Audio

MPE Keyboards

Mid Side Processing

Mid-Side Processing

Reverb Atas Audio

Analog Reverb

Drawmer

Garbage Ideas

Z&H Designs

IGS Audio

Expressive E

HLabs

Telegrapher

Looptrotter

Mesanovic

iQ Inductor Equalizer

Dual Mono Parametric EQ

The iQ Inductor Equalizer is a mastering-grade parametric EQ that combines the musicality of classic analog filters with the precision modern engineers demand. Built entirely around stepped controls, it allows subtle, repeatable adjustments while preserving the integrity of the original signal. Using inductors to shape tone, the iQ delivers gentle saturation and depth that digital equalizers cannot replicate. Its ability to simultaneously boost and cut similar frequencies enables refined tonal balancing through micro-manipulation. With four carefully voiced bands—Sub, Bass, Mid, and High—the iQ excels at transparent correction, musical enhancement, and detailed sound sculpting at any stage of production.
Overview
Videos
Specifications
h h
Resources

Modern Precision with Analog Soul
The iQ Inductor Equalizer applies classic inductor-based filtering to a fully stepped, parametric design. This approach preserves clarity and neutrality while introducing the subtle harmonic complexity that defines high-quality analog processing.

Musical Micro-Manipulation
Rather than broad, heavy corrections, the iQ focuses on fine tonal shaping. Simultaneous boosting and cutting of related frequencies allows engineers to rebalance energy without altering the natural character of the source.

Four Fully Controllable Frequency Bands
The frequency spectrum is divided into Sub, Bass, Mid, and High bands. Each band offers control over frequency, boost/cut, bandwidth, and bypass, providing exceptional flexibility for mastering, mix-bus, and precision tracking applications.

Inductor-Driven Harmonic Depth
Inductors introduce gentle saturation and dimensionality, similar to transformer behavior. This results in a sound that feels fuller and more engaging, while remaining accurate and controlled.

Designed for Professional Stereo Workflows
With two channels and fully stepped controls throughout, the iQ is engineered for recall-friendly mastering environments where consistency, precision, and musicality are equally essential.

Specifications

Boost / Cut Range ±10 dB
Hard Wire Bypass Yes
Q Factor 0.3 – 6
Audio Transformers IGS Custom transformers (input and output)
Input Impedance
Balanced
10 kΩ
Output Impedance
Balanced
600 Ω
Operating Level +4 dBu
Maximum Input Level +22 dBu
Maximum Output Level +26 dBu
Frequency Response 20 Hz – 20 kHz ±0.1 dB
Crosstalk 102 dB
Voltage 115 / 230 V AC, 50–60 Hz
Power Consumption 25 W
Power Supply Internal
Dimensions 70 × 40 × 30 cm
Shipping Weight 4 kg

Downloads

iQ Inductor Equalizer Manual

iQ Inductor Equalizer Recall Sheet

Send An Enquiry

Which brand(s) are you interested in?

Which product(s) are you interested in?

15 + 5 =

#
Products
Brands
500 Series Atas Audio

500 Series

500 Series Chassis

500-Series Chassis

Dynamics Atas Audio

Dynamics

Equalizers Atas Audio

Equalizers

Monitor Controllers Atas Audio

Monitor Controllers

Noise Gates Atas Audio

Noise Gates

Preamplifiers Atas Audio

Preamplifiers

Signal Distribution Atas Audio

Signal Distribution

Studio Monitors Atas Audio

Studio Monitors

Channel Strips

Channel Strips

Saturation

Saturation

MPE Keyboards Atas Audio

MPE Keyboards

Mid Side Processing

Mid-Side Processing

Reverb Atas Audio

Analog Reverb

Drawmer

Telegrapher

Garbage Ideas

Z&H Designs

Mesanovic

IGS Audio

Expressive E

Looptrotter

HLabs