Fisher EQ-273 (1983) Stereo Graphic Equalizer #61332 $89.00
ADC Sound Shaper One Equalizer #70815 $79.00
Audio Control Video/Audio Detailer Equalizer #12520 $129.00
Audio Reflex EQ-1 Equalizer #101514 $119.00
McIntosh MQ-104 (1977-1982) Custom Environmental Equalizer #11918 $229.00
Audio Control The Octave PlusOctave Equalizer Analyzer w/ Subsonic Filter#12036$139.00