Welcome to Black Box Resonators

Beautiful, hand-crafted, musical instruments and components.

Colin Oldham makes resonators – not just the world-famous Delta Resonator Cones – but also a whole range of superbly-crafted, stringed instruments that are designed to complement DRC cones. They have an awesome sound quality that has to be heard to be believed. Colin also makes individual components to suit most resonator instruments, from single cones or coverplates to complete kits.