Used Hao RUST BOOSTER II Effect Pedal

Get rich, vintage overdrive tones with the Used Hao RUST BOOSTER II Effect Pedal, in great condition and fully functional. This boutique-style pedal enhances your signal with up to 20dB of clean boost, preserving your guitar’s natural tone while adding punch and warmth. Its compact design features a Level control and Tone switch for dialing in just the right edge—from subtle presence to gritty breakup. Ideal for pushing tube amps into sweet saturation or boosting solos, the RUST BOOSTER II is prized for its transparency and dynamic response. Built with rugged construction and true bypass switching, it’s a must-have for players seeking classic sound with modern reliability. Powered by standard 9V DC.