AudioSource EQ Twelve Rack Mount 12 Band Graphic Equalizer Spectrum Display Used

dBx 231 Dual Channel 31-Band Graphic Equalizer Rack Mount Untested Audio EQ

Klark Teknik DN405 Parametric Equalizer Single Channel Five Band Rack *Tested*

Ashly MQX 2150 Graphic Equalizer Single Rack Unit Dual 15 Band

White Instruments Model 4400 Rack Mount Graphic Equalizer

White Instruments Model 4400 Rack Mount Graphic Equalizer - Missing Some Knobs

Rane ME-15 Dual Channel 15 Band Graphic EQ Equalizer Rack

DBX 215 2-Channel Graphic Equalizer + PSU - Rack Mountable