Features: Brand new and high quality Get accurate level display with this VU Meter set, perfect for monitorings and adjusting sound signal. This drive board features a filter circuit for smooth voltages supply, ensuring stable performances and compatibility with different table headers. Perfect for DIY enthusiasts and engineers, this set offer easy installation and reliable performances for amplifying sound. Upgraded your home entertainment/DIY project with this VU Meter set, providing precise level display and improved sound experience. Whether in recording studio/live performances, this VU Meter set provides accurate level monitorings and adjustment, guaranteeing sound quality. Specifications: Material: PCB+plastic Standard: board & wire/1 set(optional) Back light Voltages: 6-12V Measuring Range: 0-500UA±10% Resistance: 650Ω±10% Accuracy: ± 5% Approve Location: Full-scale 500UA Package Includes: 1XDrive Board & Wire / 1 Set note: Please allow 1 to 3cm error due to manual measurement, please make sure you not mind before your bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.