Used BOSS HR2 Harmonist Effect Pedal

Add rich, studio-style harmonies to your rig with this used BOSS HR-2 Harmonist in good condition. It delivers polyphonic pitch shifting and harmonized intervals with dedicated Harmony and Pitch Shift modes, plus Balance, Fine, and Key/Interval controls for precise tuning and blend. Standard BOSS compact-pedal design runs on 9V battery or optional AC adapter and features mono 1/4" input/output for easy integration on any pedalboard.