Education

As smart campus construction continues to accelerate, crystal-clear classroom audio has become the essential first step toward elevating teaching quality. To meet this need, TAIDEN supported Xinjiang Vocational University in a large-scale upgrade of its teaching sound reinforcement system. The project involved the systematic deployment of professional audio solutions across 437 classrooms, comprising 628 teaching microphone sets and 874 column and cabinet loudspeakers. Delivered as an integrated, intelligent acoustic solution, this deployment ensures that every classroom benefits from clear instruction, uniform sound coverage, and effortless management.

 At the core of the installation is the TAIDEN Digital Infrared Wireless Classroom Audio System, which innovatively integrates wireless, hanging, and wired microphones. These three pickup methods intelligently switch according to the instructor's position and teaching style, functioning as a team of intuitive assistants. As a result, the system seamlessly accommodates a variety of teaching modes—from conventional lectures and mobile teaching to hands-on practical training.

01

Digital Infrared Wireless Microphone

TES-5604N_W Digital Infrared Wireless Microphone delivers instant, pairing-free operation—simply power on and use. It supports both handheld and neck-worn wearing styles, enabling a "one teacher, one mic"approach that is hygienic and convenient. The microphone also integrates a suite of teaching-assistance functions, including remote control for PPT slides, laser pointer, and Push To Talk (PTT), making mobile teaching more flexible while ensuring precise vocal pickup for clear, focused audio.

02

Wired Microphone

The TES-5600CSML wired microphone serves as the primary fixed pickup on the podium, available in multiple lengths (50 cm, 60 cm, and 70 cm), ensuring stable and clear audio transmission. It also features a built-in charging station for wireless microphones with e-lock management—charging, anti-theft protection, and maintenance all in one unit, making school management more efficient.

03

Hanging Microphone

When paired with a retractable hanging bar, the TES-5675HS hanging microphone allows for flexible adjustment of height and direction. With a frequency response covering the full audio range and utilizing AI algorithms for intelligent noise reduction, it accurately captures voices over long distances, delivering imperceptible sound reinforcement with no howling or echo. This enables teachers to lecture effortlessly and students to hear more clearly.

04

Remote Intelligent O&M

The system connects to the TES-5600MRN series main unit via the network, enabling remote scheduled inspection of gooseneck and hanging microphones—automatically playing test tones and reporting their status. When a device anomaly occurs, the system pushes real-time alerts and can link to work order dispatch, creating a closed loop of "detection—notification—resolution." This transforms manual troubleshooting into proactive maintenance, making management more effortless.

Based on different classroom sizes and acoustic conditions, the system precisely pairs HPA-2230N wall mounted speaker with HCL-1090B_W line array column loudspeaker, achieving uniform sound field coverage with no dead zones, high gain before feedback, and strong resistance to howling. The equipment is durably built with dustproof and water-resistant construction, making it well-suited for long-term, high-frequency use on campus. Delivering full, balanced sound quality, it ensures a consistent listening experience from the front row to the back.

01

Wall Mounted Speaker

The HPA-2230N wall-mounted speaker features a wall-mounted design, saving classroom space. It consists of a 1×4" woofer and a 1×1" tweeter, delivering deep, powerful bass and clear, bright treble. Whether for language teaching or multimedia audio/video playback, it delivers balanced, outstanding performance.

02

Line Array Column Loudspeaker

The HCL-1090B_W line array sound column consists of multiple full-frequency speaker units vertically aligned in a linear arrangement, creating a linear sound source. This ensures uniform sound field coverage while significantly improving gain before feedback and reducing susceptibility to feedback. It solves the common pain point of conventional speakers—"too loud in the front row, unclear in the back row"—and delivers an evenly balanced, ideal sound coverage area for school lecture halls, auditoriums, and classrooms.

Leveraging robust product capabilities and mature educational acoustic solutions, TAIDEN ensures that technology truly serves teaching—so every lecture is delivered with crystal clarity. Beyond empowering Xinjiang Vocational University to build a high-quality smart campus, TAIDEN's teaching sound reinforcement products have already been adopted by a host of universities and K-12 schools, including Tsinghua University, Shanghai Jiao Tong University, Wuhan University, Huazhong University of Science and Technology, and South China University of Technology, among others. Through these deployments, TAIDEN brings a user-friendly and eco-friendly classroom audio solution to teachers and students alike.