Alternatives to the Behringer BM-15M Murf Box

ICA Gyrator

Shared character: resonant, wah, natural resonance

Zvex Ooh Wah II

Shared character: wah, modulation, overdrive

Meris Ottobit Jr.

Shared character: mono synth, resonant, filter

Meris Ottobit X

Shared character: mono synth, resonant, filter

Dr. Scientist Dusk Analog Filter

Shared character: resonant, wah, filter

Pigtronix Resotron

Shared character: mono synth, resonant, filter

Subdecay Proteus MKII Sample

Shared character: mono synth, natural resonance, filter

Zvex Super Seek Wah

Shared character: wah, overdrive

Electro-Harmonix Q-Tron Plus

Shared character: mono synth, wah, natural resonance

Emma DiscomBOBulator

Shared character: mono synth, wah, filter

Electro-Harmonix Blurst

Shared character: mono synth, wah, natural resonance

Electro-Harmonix Riddle Q Balls

Shared character: rich harmonic content, natural resonance, filter

Maxon AF-9 Auto Filter

Shared character: natural resonance, filter

Old Blood Noise Endeavors Float Duo Moving Filter

Shared character: filter, ambient

Keeley K-Fil

Shared character: filter

IVY Filter IV v2

Shared character: resonant, wah, filter

Pigtronix Resotron Analog Tracking Filter

Shared character: mono synth, wah, filter

Cry Baby Dunlop Cry Baby 95Q

Shared character: wah, natural resonance, filter

Electro-Harmonix Pico Swello

Shared character: mono synth, wah, ambient

Ibanez Twin Peaks

Shared character: resonant, wah, natural resonance

Keeley Neutrino V2

Shared character: wah, natural resonance, filter

Dunlop Cry Baby

Shared character: wah, natural resonance

Zvex Ooh Wah 2 Custom Handpainted

Shared character: wah, filter

Ashdown Type 23 Three Band Filter

similar tone character