The Telex TT-16 is a sophisticated and robust base station designed for professional wireless intercom and interruptible foldback (IFB) applications, providing reliable communication across 16 independent channels. It serves as the central hub for talent cueing, production coordination, and director-to-talent communication in demanding broadcast, live event, and theatrical environments. Engineered for operational clarity and system stability, the unit integrates dual independent RF decks within a single 1U rack-mountable chassis, enabling efficient spectrum management and redundant operation. Its primary function is to transmit clear, low-latency audio to wireless beltpack receivers, allowing producers, directors, and stage managers to deliver instructions, cues, and program audio to on-air talent, presenters, and crew members wearing discreet earpieces, even in complex multi-camera or large-scale productions.

The system excels in flexibility and audio management, offering comprehensive control over each channel's transmission parameters. Users can assign and mix multiple audio sources—including line-level inputs, two-wire or four-wire party-line intercom signals, and program feeds—to any of the 16 output channels. This allows for tailored communication streams, such as sending a unique mix of director talkback and specific program audio to individual talents. Advanced features include adjustable tone squelch for rejecting RF interference, selectable RF power output for optimizing transmission range and battery life on receivers, and a sophisticated frequency management system that supports easy coordination of multiple channels to avoid intermodulation. The intuitive front-panel interface, with its backlit LCD screen and navigation controls, provides immediate access to all critical settings and status monitoring without requiring external software.

Built for mission-critical reliability, the TT-16 features a rugged metal construction suitable for mobile racks and fixed installations. It incorporates dual AC power supplies with automatic failover and is designed for continuous 24/7 operation. The unit supports remote monitoring and control via Ethernet, facilitating integration into larger networked production systems. By offering high channel density, exceptional audio quality, and extensive configuration options in a compact and dependable package, the Telex TT-16 establishes itself as an industry-standard solution for broadcasters and production companies that require a scalable, professional-grade wireless IFB infrastructure.