What about replacement drivers for Dunlavy. My friend has the Dunlavy 1V speakers. His are from 1996. If I remember correctly, Dunlavy used Vifa drivers on the speakers. But I remember hearing, John Dunlavy modified the drivers. So i'm not sure if you can buy stock drivers from Vifa. The Dunlavy SC-IVA which replaced the Dunlavy 1V speakers. The Dunlavy SC-IVA used 10 inch Scanspeak woofers instead of the Vifa woofers. The mids and tweeter are still Vifa on the SC-IVA Loudspeakers. What will happen with replacement drivers.