Built on Three Decades of Wireless Audio Experience

Shenghai’s story began in Zhuhai, China, in 1993 — long before wireless audio became as accessible and widely used as it is today.

What started as a small team focused on professional audio electronics gradually grew into a dedicated wireless audio manufacturer serving stage, conferencing, installation, and everyday audio applications. Over the past three decades, we have remained focused on one core challenge: how to transmit sound reliably, clearly, and simply without cables getting in the way.

That long-term focus has shaped the way Shenghai works today.

Rather than relying solely on outsourced development and production, we have built our own engineering and manufacturing capabilities in Zhuhai. Our self-owned facility spans approximately 10,000 m² and brings together RF engineering, audio development, product testing, manufacturing, and quality control under one roof.

Our engineers work across RF design, audio circuitry, wireless transmission, antenna systems, and product integration. Many of the lessons behind our products were not learned from specifications alone, but through years of solving real-world problems involving interference, range, reliability, durability, and ease of use.

Today, Shenghai continues to develop wireless audio systems for musicians, audio professionals, integrators, venues, and everyday creators around the world.

We hold multiple patents, operate under ISO 9001 quality management standards, and are recognized as a National High-Tech Enterprise in China. But more importantly, we believe our strongest credential is simpler:

more than 30 years of continuously building wireless audio products.

Technology changes. Frequencies change. The way people create and perform changes.

Our focus has remained the same — helping sound move freely, reliably, and with fewer compromises.