The Bosch LBC1401/20 is a high-quality 12W volume control unit built for superior audio management in commercial and public address systems. Available in both power-save and fail-safe versions, it ensures seamless operation with enhanced safety. The built-in 24VDC override relay allows emergency broadcasts to override local volume settings. Its continuous rotating system offers precise control, while the program selector enables up to five-channel selection for flexible audio distribution.
Designed for compatibility with 3-wire and 4-wire systems, the LBC1401/20 meets international safety and installation standards, making it a reliable choice for professional audio setups. Additionally, an optional surface mounting box provides versatile installation options. Whether for corporate, retail, or public spaces, this volume controller delivers high performance, reliability, and compliance with global regulations.