Welcome to the store! Backlighting uses LED material, which is more energy-saving, has a longer lifespan, high brightness, and convenient reading. Power amplifier meter has a pointer display, which has high accuracy and can directly display the measurement results. Compact design, easy to carry and store, simple to install and use, can improve work efficiency, save time and effort. Made of high-quality materials, it has excellent durability and stability, good performance, and a long service life. It is used to indicate the loudness of the sound, suitable for DIY, recording studios, home theaters, car stereo transformations, etc. Item Type: VU Meter Material: Alloy+ABS Color: As shown in the picture Model: TN-73-HS-9213H Pointer swing direction: From left to right Pointer length: 30±1mm from needle tip to shaft Pointer width: 0.45 ± 0.05mm Placement position: Vertical Backlight board working voltage: AC/DC 12V Maximum current sensitivity: 500uA±10% Internal DC impedance: 650Ω±10% Insulation resistance: Over 50MΩ Friction: ±1mm Use: Used to indicate the loudness of the sound Applicable scenarios: Suitable for DIY, recording studios, home theaters, car stereo transformations, etc. 1 x VU Meter 1 x Mounting Frame 2 x Studs 2 x Clip Your 100% satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will provide you with the best solution!