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Relacart UR-2Q Quad-Channel True Diversity Wireless Microphone System for BYD Yangwang Service Center

Sep. 30, 2026

Training and meeting room at a BYD Yangwang service center equipped with Relacart UR-2Q

Amid the global wave of automotive transformation, Chinese car brands are rising rapidly. Yangwang, the premium brand of BYD, has become a representative of China's high-end automotive sector with its breakthrough technologies and forward-looking design, showing the world the ultimate experience that Chinese automotive technology can deliver.

In parallel, the audio industry has undergone profound changes in recent years. With decades of accumulated technology, many domestic brands have broken the long-standing dominance of foreign microphone brands and become the first choice for a growing number of users. As a Chinese manufacturer with 32 years of R&D and production experience (est. 1994), Relacart has earned its place in this transformation.

Project Background

As the Yangwang brand continues to grow, Yangwang service centers are being established across the country. As BYD's luxury brand, Yangwang is committed to offering customers the best possible experience, so each service center needs a high-quality audio system. After comparing multiple options, the client finally chose to work with Relacart.

Relacart UH-222 handheld microphones in front of the Yangwang brand wall

Project Requirements

The audio system covers many areas of the service center, including the consultation area, lounge, dining area, training room and meeting room, which are used daily for product presentations, customer dining, customer relaxation, business training and staff meetings. Beyond clear, faithful sound, stable transmission — with no unexpected failures during use — was equally critical.

Yangwang service center lounge and consultation area

Solution

After an on-site survey, Relacart engineers found that the areas are close to one another but used for very different purposes, so mutual interference had to be avoided to keep the whole system stable. They therefore built the system around the UR-2Q quad-channel true diversity digital wireless microphone system.

Relacart UR-2Q quad-channel true diversity wireless microphone system with handheld and bodypack transmitters

The UR-2Q series condenses Relacart's long-accumulated technical expertise:

  • Advanced quad-channel electronic tuning technology with a 130 MHz switching bandwidth (depending on region)
  • Elegant industrial design
  • Self-developed DSP audio expansion algorithm with Dante protocol output
  • Freely adjustable Magic EQ function
  • Suitable for demanding nightclubs, multi-purpose showrooms, hotels, conferences and small to medium-sized performances
Relacart UH-222 handheld transmitter on a table in the Yangwang service center

Client Feedback

After the plan was confirmed, Relacart engineers installed the equipment, and the system was put into service smoothly. The sound is pleasant and full-bodied, and transmission has remained stable and reliable. The person in charge of the center expressed great satisfaction with the results.

Two Relacart UH-222 handheld microphones in the Yangwang service center

As China's technological strength continues to rise, the innovation potential of many domestic brands is coming to the fore. BYD has become the leader of the domestic automotive market through its R&D capability, and Relacart will keep accumulating technology to bring customers more quality products and solutions.

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