DOD FX40B Equalizer


  • Level
  • 100
  • 200
  • 400
  • 800
  • 1600
  • 3200
  • 6400Hz


a 1990 DOD brochure

The FX40B Graphic Equalizer offers seven bands of 18dB boost/cut for frequency spectrum control in a very compact pedal. Use it for changing the tone of your sound or eliminating feedback.


The FX40B is a powerful sound-shaping tool. It is a seven band EQ with one band for every octave, 12 dB of boost or cut for every band, and a slide pot for controlling the overall level. The FX40B is a tried and true design.

Most recent forum threads


Where to find one?

your browser doesn't support AJAX?

fx pedal stompbox stomp box guitar effects pedal graphic equalizer graph equalizer eq equaliser eq/excite/filter
Syndicate content

Subscribe to our newsletter

Also check out Effects Database's social media accounts: