Amazon.com: MOOER Envelope Analog Filter Dynamic Auto Wah Pedal, Exaggerated slap back funk, Subtle sultry abience, Static frequency filter effects for Guitar and Bass : Musical Instruments
Boss FT-2 Dynamic Filter 1986 Made in Japan Vintage Guitar Effect Pedal 721000 | Reverb
NPD, BOSS Dynamic Filter FT-2! : r/guitarpedals
Boss FT-2 Dynamic Filter - Pedal on ModularGrid
Boss FT-2 Dynamic Filter - ranked #17 in Filter Effects Pedals | Equipboard