Used Keeley Neutrino V2 Envelope Filter Guitar Effects Pedal EHX B9 Isolation is more than fixing

Isolation is more than fixing ground loops

with Fuzz and Tone controls affecting only the Wet signal

Current Draw is 10mA

two 9V outputs at 450mA

Used Keeley Neutrino V2 Envelope Filter Guitar Effects Pedal EHX B9 Isolation is more than fixingMint, all original packaging, as new The Keeley Neutrino V2 is an amazingly toneful and compact form of the classic opto coupler envelope filter. The Neutrino takes your guitar playing and creates an automatic wah sound based on your pick attack! Envelope filters or auto wahs as they are often called, sound and react best when they are opto coupler based. The opto couplers used in the Neutrino are particularly smooth, giving you an amazing vowel like