Used Keeley Neutrino Effect Pedal

The used Keeley Neutrino Auto-Wah Envelope Filter pedal is in great condition and delivers expressive, dynamic tone shaping. Featuring controls for Peak, Filter, and Rate, along with switchable Up/Down sweep direction and three filter types (LPF, BPF, HPF), it's ideal for funk, rock, and experimental sounds. Powered by a standard 9V DC supply, the Neutrino packs boutique-quality tone and versatility into a compact, pedalboard-friendly enclosure.