The Maag Audio EQ4® (500 Series) is a one channel 6 band equalizer with AIR BAND® (shelf boost from 2.5 to 40kHz), compatible with the API 500-6B lunchbox® and 500VPR rack systems. Following its EQ3 and EQ3-D predecessors, the EQ4® provides unparalleled transparency and top end presence while maintaining the true natural sound behind the mix. EQ adjustments are obtained with minimal phase shift and detent controls allow for easy recallable settings. Presented in the flagship lunchbox® portable format, the EQ4® offers the legendary AIR BAND® and five other sonically superior band passes. Maag Audio is an official member of the VPR Alliance.
Telefunken V103 Summing amps Thermionic culture the phoenix mastering comp Clariphonic (sometimes) Maag Audio EQ4 or Pultec
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