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The Radial Tonebone Headbone VT (yellow version) is a professional tube amplifier switching system designed to safely and reliably switch between two guitar amplifier heads while using a single speaker cabinet. It allows seamless A/B switching between amps, making it ideal for live performance and studio setups.

Engineered for reliability and tone preservation, the Headbone VT ensures silent switching, proper load handling, and safe operation for tube amplifiers. Built with Radial Engineering’s renowned rugged construction, it is a trusted solution for professional touring musicians and studio environments.