Tube-Tech HLT 2AM, mastering-version of hlt 2a stereo eq, precise stereo matching and excellent setting reproduction through stepped switches instead of potentiometers, reduced gain for high- and low-shelf to +/- 7db...

Bettermaker Mastering Equalizer- stereo equalizer- analog 2-channel equalizer with digital control and 399 presets fot total recall- stereo, dual-mono and mid/side operation with solo function- stereo 12 or 24dB/oct....