Stable performance Optimized for clear visual impact with fast needle movement and responsive reaction through voltage regulation over a wide range. High precision Professionally manufactured to maintain tight tolerances and deliver consistent, reliable results for optimal meter performance. Adjustable backlight Backlighting that can be adjusted for different viewing conditions. Supports fast response and high frequency operation, with intelligent drive and versatile lighting customization options. Premium material The VU meter driver board is built from ABS fiberglass reinforced material, providing long term durability and reliability. Compatibility and practicality Designed to work with standard VU meters and common audio gear, suitable for both new builds and retrofits. Use scenarios - In professional mixing consoles, audio interfaces, or rack gear to provide accurate, steady level indication during recording and mixing. - In DIY audio projects, synthesizer racks, or custom displays to visualize real time VU levels with flexible lighting options. - In live sound or portable setups where robust, reliable level visualization enhances monitoring and performance. This board emphasizes stable performance, precision, adaptable lighting, durable construction, and broad compatibility for reliable VU meter operation.