Audio Developments
Location Sound Specialists
Audio Developments, based in the West Midlands, built portable and location-recording mixers that became industry standards in film and broadcast sound. Their AD062, AD145, and AD245 were the go-to choices for serious location sound recordists through the 1980s and 1990s.
Built to survive real-world field use — rain, dust, drops from helicopters — Audio Developments mixers earned a reputation for bulletproof reliability that no competitor matched.