The popularization of smart homes, in-vehicle audio-visual systems and the upgrading of high-end audio technology have driven the continuous expansion of the audio power supply board market. Industry data shows that the scale of China’s market is expected to exceed 15 billion yuan in 2025, with a year-on-year growth of 12%. The compound annual growth rate (CAGR) from 2025 to 2031 will reach 8.5%, and the market size is expected to approach 30 billion yuan by 2031. Intelligence and green development have become the core growth engines.
The market has completed the transformation from technological dependence on imports to independent innovation, entering an accelerated iteration period after 2018, with products upgrading towards high efficiency and miniaturization. At present, there is a clear stratification: linear power supply boards dominate the high-end market, while switching power supply boards occupy the mid-to-low-end segment. The penetration rate of intelligent power supply boards supporting WiFi and Bluetooth will reach 85% in 2025. On the application side, supporting smart home audio accounts for 30% of the market share, and is expected to rise to 40% in 2025. Demand from in-vehicle and professional audio fields is driving the diversification of technologies.
Policy and technology are jointly boosting the industry’s upgrading. The number of patent applications related to the sector has increased by an average of 18% annually, and the market share of green and environmentally friendly products is expected to reach 45% by 2031. Regionally, the Yangtze River Delta and Pearl River Delta account for more than 60% of the national market. Cross-border e-commerce has driven export growth, with emerging markets contributing 40% of the incremental demand. Industry insiders predict that the structural differentiation of the market will intensify in the next five years. Technological innovation, cost control and compliance capabilities will become the core of enterprise competition, and high-end and customized products will lead the growth.
Post time: Dec-12-2025
