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Empowering Education with TAIDEN's Digital Infrared Classroom Audio System
2025-02-18

Ensuring every student hears the teacher clearly remains a challenge in many classrooms. Teachers often strain their voices, leading to vocal fatigue and health issues. Classroom audio systems have become essential to solve this problem, enhancing auditory experiences and improving learning outcomes. The TAIDEN Digital Infrared Wireless Classroom Audio System stands out by combining exceptional sound quality with user-friendly features, redefining the teaching environment.

TAIDEN Digital Infrared Wireless Classroom Audio System

Why Choose the TAIDEN Digital Infrared Wireless Classroom Audio System

1. Proprietary Technology for Crystal-Clear Audio

TAIDEN's proprietary digital infrared processing chip (TDIR04) delivers unmatched audio clarity with a frequency range of 50 Hz–20 kHz from main unit to main unit and 100 Hz–20 kHz from microphones to the main unit. This ensures perfect word clarity.

2. Versatile Three-in-One Microphone Setup

TAIDEN's innovative three-in-one microphone system integrates a digital infrared wireless microphone, a wired gooseneck microphone, and a hanging microphone, all of which switch seamlessly depending on teaching requirements. The system adapts for optimal audio capture in both lectures and group discussions.

3. AI-Powered Audio Enhancement

TAIDEN leverages advanced AI algorithms to enhance audio quality. Features include feedback suppression (AFC), echo cancellation (AEC), active noise reduction (ANC), automatic level control (ALC), and automatic equalization (AEQ), ensuring clear and comfortable audio in dynamic classroom environments.

4. Interference-Free and Radiation-Safe

Using digital infrared technology, the system remains immune to interference from external radio signals and HF-driven lights. It operates in multiple classrooms simultaneously without cross-channel interference. The system is free from harmful radio frequency emissions, ensuring safety during prolonged use.

5. Simplified Device Management and Data Analytics

The system extends beyond audio enhancement by providing intuitive management and analytics tools. It offers insights into device usage and performance through bar charts, pie charts, and trend graphs. Administrators can monitor and optimize system functionality to ensure a seamless teaching experience.

6. Seamless Remote Integration

With remote input/output interfaces, the system integrates with third-party recording and broadcasting equipment, enabling real-time audio transmission and recording for remote interactive classrooms.

Key Products in the TAIDEN Digital Infrared Wireless Classroom Audio System

TES-5600 Series Wired Microphones

The TES-5600 series offers microphones in three lengths (50cm, 60cm, 70cm) to suit various room configurations. Each microphone features an integrated charging station compatible with TES-5604 and TES-5608 series wireless microphones. The station includes an electronic lock, allowing teachers to unlock microphones via a management platform or control system.

TES-5600 Series Wired Microphones

TES-5675 Series Hanging Microphones

These hanging microphones, equipped with retractable hanging bars, offer easy installation and positioning. Featuring directional electret microphones with a 50 Hz–20 kHz frequency response, they employ AI algorithms to capture both teacher instructions and student interactions clearly.

TES-5675 Series Hanging Microphones

TES-560X Series Digital Infrared Wireless Microphones

The TES-560X series combines elegant design with functionality. These lightweight microphones function as handheld devices or neckpieces and perform effectively even under direct sunlight. They support PPT slide remote control and push-to-talk (PTT), plus external audio input for device integration. The microphones feature auto-shutdown for infrared signals during idle periods, maximizing energy efficiency.

TES-5604N_W Series Digital Infrared Wireless Microphones

Real-World Applications of TAIDEN Classroom Audio Systems

Wuhan University has deployed nearly 5,000 TAIDEN Digital Infrared Wireless Microphones across 500 classrooms, providing individual microphones for teachers. This initiative has created a noise-free, interference-free, and hygienic audio environment, setting new standards for classroom sound quality and teacher well-being.

Wuhan University has deployed nearly 5,000 TAIDEN Digital Infrared Wireless Microphones

In 187 classrooms of another university, TAIDEN's system ensures natural sound reproduction and seamless signal transmission during teacher movement. Centralized charging and management simplify equipment maintenance while maintaining exceptional sound quality.

TAIDEN Digital Infrared Wireless Classroom Audio System


The University of Science and Technology of China has integrated the TES-5600MRN series into its smart campus initiative. Teachers select their preferred microphone type, while students access additional microphones for interactive discussions and remote Q&A sessions. High-fidelity line array speakers enhance the overall audio experience.

TAIDEN Digital Infrared Wireless Classroom Audio System

The TAIDEN Digital Infrared Wireless Classroom Audio System has demonstrated its value across diverse educational settings, delivering superior audio quality and streamlined management. By providing a reliable, interference-free, and user-friendly solution, TAIDEN leads the advancement of smarter, more connected classrooms. As education evolves, TAIDEN maintains its commitment to innovation, ensuring the success of teachers and students in every learning environment.


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