Maag Audio EQ4M

Maag Audio EQ4M Overview

The EQ4M is Maag Audio’s flagship mastering equalizer, based on the original 6-band NTI EQ3 and featuring Cliff Maag's renowned Air Band® shelving equalizer. Known as one of the most musical-sounding equalizers ever made, the EQ4M combines a classic design with premium components and a high voltage power supply, delivering outstanding audio quality with flat frequency response across the range. Powered by an internal high current +/- 18-volt regulated power supply, the EQ4M offers a maximum output level of +28.5 dBu while driving 600-ohm loads, making it an exceptional choice for mastering engineers.

Features

• Six EQ band sections per channel, including four fixed frequency bell-shaped equalizer sections, a 2.5 kHz shelving EQ, and the Air Band equalizer.
• Air Band® equalizer with selectable frequencies: 2.5, 5, 10, 15, 20, and 40 kHz.
• Boost/cut range of +15 dB and -4.5 dB for each EQ section, with a center detent at 0 dB.
• Input Attenuator control with 0 to -10 dB range for precision gain control.
• True in/out bypass and hardwire bypass switches for each channel.
• Powered by a high current +/- 18-volt regulated power supply for more headroom (+29 dBu).
• All controls are stepped (detented) for easy recall.

Description Value Frequency Response -2 dB points, 10 Hz & 75 kHz Nominal Input Impedance (XLR) 48 K Ohms, balanced Nominal Output Impedance (XLR) 50 Ohms, balanced Headroom +29 dBu @ 10 K Ohms, +28.5 dBu @ 600 Ohms *Specifications subject to change without notice.