Home / Guitar / Guitar Effects / TC-Helicon Harmony Singer 2 Vocal Harmony and Reverb Pedal Sale! TC-Helicon Harmony Singer 2 Vocal Harmony and Reverb Pedal₵ 4,682.91 ₵ 3,746.33 Vocal Processing Pedal with Up to 2 Harmony Voices, Tone Control, and Reverb TC-Helicon Harmony Singer 2 Vocal Harmony and Reverb Pedal quantity Add to cart SKU: HARMSINGER Categories: Guitar, Guitar Effects Tags: guitar effects, harmony singer, stomp box, tc helicon Product ID: 5520