Used Electro-Harmonix QTRON PLUS Effect Pedal

Add funky, expressive filter sweeps to your rig with this used Electro-Harmonix QTRON PLUS in great condition. This analog envelope filter delivers classic auto-wah tones with adjustable Drive, Q, and Sweep controls, plus selectable Low Pass, Band Pass, or High Pass modes. A switchable Boost and built-in effects loop let you shape gain and place pedals in the filter path for even bigger funk, quack, and synth-like textures. Runs on 9V DC.