Used Electro-Harmonix XO Micro Q-Tron Envelope Filter Effect Pedal

The used Electro-Harmonix XO Micro Q-Tron Envelope Filter pedal delivers funky, expressive filter effects with great dynamic response. Featuring a classic low-pass filter with variable peak control, it's powered by standard 9V and offers simple controls for Drive, Q, and Mode to shape your sound. Ideal for guitar or bass, this compact pedal is in great condition and delivers rich, vintage-style envelope-controlled tone in a pedalboard-friendly size.