Keeley Neutrino Envelope Filter V2 *Free Shipping in the USA*

  • $179.00
    Unit price per 


This is a brand new Keeley Neutrino V2 & we offer Free Shipping in the USA!

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 tone.
The Keeley Neutrino gives you 3 filter ranges, 2 directions, 2 ranges
for the frequency center and a Peak control. Keeley has engineered a
power supply voltage-doubler so you maintain the highest headroom for
your tone. An incredibly tough build means it will last for many
decades to come. Whether you’re in a jam band or playing funk, the
Keeley Neutrino V2 delivers incredible vocal-like tone.

The Keeley Neutrino V2 features:

  • Envelope Filter and Auto-Wah for guitar, bass and keyboard

  • Peak Control: Sets how much “quack” there is, or how smooth you roll

  • Filter Selector: lets you choose between 3 types of filters: High, Low, and Band Pass.

  • Range Switch: HI or LO.

  • Direction Switch: Up or Down

  • True-Bypass, 9 VDC, 25 mA, 100% analog and made in the USA.