Home / Live Sound / Microphones / Audix AP41 BD440 Headworn Sale! Audix AP41 BD440 Headworn₵ 9,234.47 ₵ 7,387.58 Wireless Audix receiver with Behringer BD440 Headworn Microphone Out of stock SKU: AP41BD440 Categories: Live Sound, Microphones Tags: audix, behringer, headworn Product ID: 9695