When you think of industrial mass production, you likely picture heavy machinery and robotics. But there’s a quiet revolution happening in a less obvious area: industrial audio systems. From quality control to operational communication and safety alerts, clear audio is a critical asset. The growing trend of using second-hand audio systems in mass production is a testament to the power of the circular economy, offering a cost-effective and sustainable solution for businesses globally, from facilities in the U.S. Manufacturing Belt to rapidly expanding Asian markets.