The ITC TS-0621A Discussion Delegate Microphone Unit is a professional conference system microphone designed for structured meetings, seminars, boardrooms, government sessions, and institutional discussions. Built as part of ITC’s digital conference ecosystem, the ITC TS-0621A Discussion Delegate Microphone Unit delivers clear voice capture, stable communication, and reliable performance for controlled group discussions.
Engineered with a cardioid directional electret condenser microphone, this delegate unit ensures focused speech pickup while effectively reducing background noise and unwanted interference. It provides a frequency response of 80Hz–16kHz, enabling natural and intelligible voice reproduction suitable for formal conferencing environments. The high-sensitivity microphone core ensures consistent clarity even during low-volume speech.
The unit features a dual-color LED indicator system, where red indicates active speaking and green shows request-to-speak status. This visual communication system helps maintain organized discussions and controlled speaking order in multi-participant meetings. Built-in anti-interference design and RF shielding technology ensure stable audio performance even in electrically noisy environments.
The ITC TS-0621A supports a professional daisy-chain connection system using an 8-core aviation connector, allowing easy installation and expansion of multiple units. It operates on a safe DC24V power supply provided by the central controller, ensuring stable and secure system operation.
Designed with a durable desktop housing, the microphone includes a built-in speaker and headphone output jack for monitoring audio when required. The unit also features anti-feedback design, ensuring that the built-in speaker automatically mutes when the microphone is active, preventing sound loop issues.
The ITC TS-0621A Discussion Delegate Microphone Unit is ideal for conference rooms, auditoriums, training centers, and formal discussion environments where structured communication and speech clarity are essential.
The ITC TS-0621A improves conference communication by ensuring clear, structured, and organized speech delivery in professional environments. Its directional microphone design reduces background noise and enhances voice clarity, making discussions more efficient.
The LED status indicators help maintain speaking order, while the integrated conference system design ensures seamless communication between multiple delegate units. Its stable wired architecture eliminates wireless interference issues, making it highly reliable for formal meetings.
This microphone unit is an excellent choice for organizations that require dependable conference performance, clear audio transmission, and structured discussion management.
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