Used Boss VO-1 Effect Pedal

The used BOSS VO-1 Vocoder Effect Pedal is in great condition and delivers classic vocal synth sounds with versatile tone shaping. Featuring four modes—Vintage, Advanced, Talk Box, and Choir—it integrates seamlessly with guitar and microphone inputs for expressive vocal-style effects. Ideal for live performance and studio use, the VO-1 includes intuitive controls and a rugged build typical of BOSS pedals. Powered by a standard 9V power supply, it adds creative vocal textures to any setup.