Bosch RTR-04 Telethin Driver, 15 Ohms

Provide clear, inconspicuous audio for security, surveillance and monitoring applications with the RTS Bosch RTR-04 Telethin Driver. This intercom headset receiver is designed to deliver dependable voice reproduction while remaining virtually invisible — ideal for control rooms, guard stations, covert operations and command centers. The RTR-04 features a 15 ohm impedance optimized for intercom systems and pro headsets, ensuring intelligible communication even in noisy environments. Its magnetic receiver technology produces consistent frequency response and low distortion, while the extremely small, lightweight housing makes it comfortable for long shifts and simple to mount in custom headset assemblies. RTS engineered this Telethin driver for straightforward integration with existing wired intercoms and pro-microphone systems; it’s one of five impedance options available for matching specific system requirements. Whether you’re upgrading security communications or building surveillance monitoring headsets, the RTR-04 delivers discreet, high-quality audio where clarity and reliability matter. Order now to equip your team with a compact, professional-grade intercom receiver for mission-critical audio applications.

• Delivers discreet, reliable audio for security and surveillance teams with a compact magnetic receiver
• 15 ohm impedance tuned for clear voice reproduction in intercom and monitoring systems
• Extremely small and lightweight for unobtrusive installation in headsets and covert setups
• Easy integration with existing pro-audio and intercom headsets for rapid deployment
• Durable magnetic receiver technology engineered for consistent performance in 24/7 monitoring environments