Vintage Guitar Workshop has a 3 Leaf Audio Proton Pedal in Pink Neon Glow for sale.
Experience rich, dynamic tone with the 3 Leaf Audio PROTON V4 Effect Pedal—an analog envelope filter trusted by musicians for its responsive feel and boutique-quality sound. Designed for both bass and guitar, it offers versatile control over sensitivity, peak, decay, and range, all in a durable, pedalboard-friendly package. With true bypass for clean signal preservation, this well-maintained unit delivers warm, expressive filter sweeps that inspire confident performance and creative freedom.
