New York City effects pedal maker founded in 1968, makers of the Big Muff, Memory Man, and many other classics.
Also known as
EHX, Electro Harmonix
- B9 Organ Machine
- Bass Mono Synth
- Big Muff Pi
- C9 Organ Machine
- Crayon 69
- Holy Grail
- Holy Grail Neo
- LPB-1 Nano Linear Power Booster
- MEL9 Tape Replay Machine
- Memory Boy
- Micro POG
- Mono Synth
- Nano Big Muff Pi
- Nano Looper 360
- Nano POG
- Nano Q-Tron
- Pitch Fork
- Q-Tron+
- Superego+
- The Silencer
- Tri Parallel Mixer