Used Keeley neutrino Effect Pedal

Looking to add dynamic funk and responsive filtering to your tone? This used Keeley Neutrino Envelope Filter pedal is in great condition and offers expressive auto-wah effects perfect for guitar or bass. Powered by an internal 18V dual rail circuit via a standard 9V input, the Neutrino delivers crisp, studio-quality filter sweeps with adjustable sensitivity, peak, and filter range controls. It features switchable filter ranges for low, band, or high-pass response and selectable up/down sweep direction, allowing for truly customizable funk tones. True bypass ensures your tone stays pure when disengaged. Whether you're chasing vintage quack or modern envelope shaping, the Keeley Neutrino is a versatile and high-quality pedal ready for your board.