Used TC Helicon Harmony Singer Effect Processor

Used TC Helicon Harmony Singer in great condition delivers studio-quality vocal harmonies and tone shaping in a compact stompbox. With automatic key detection when connected to your guitar, it produces up to two harmony voices, along with built-in reverb, tone control, and adaptive EQ. Simple controls make it perfect for live performers seeking professional vocal enhancement with ease. Powered via standard 9V adapter, this durable unit ensures consistency and clarity with every performance.