
The Caline CP-504 M-Fuzz is a classic fuzz pedal inspired by vintage designs. It produces smooth, violin-like distortion tones with strong sustain and rich harmonics. Three controls — Volume, Sustain, and Tone — make it simple to shape the sound. The pedal has a lightweight aluminum case and true-bypass switching for a clean signal when off. It works well with tube amps for thick, saturated fuzz tones.