Features • LED Backlight for Enhanced Visibility - The bright LED backlight ensures easy readability in any lighting condition, while saving power and extending the device's lifespan • High Accuracy Measurement - Featuring a precision pointer dial, this device provides direct and accurate readings, ensuring reliable performance for your o applications • Compact and Portable Design - Lightweight and easy to carry, this meter simplifies installation and usage, boosting your work efficiency by saving time and effort • and Stable Construction - Made from materials, this meter offers exceptional durability and stability, ensuring long-lasting performance in various environments • Versatile Application for Sound Monitoring - Ideal for DIY projects, recording studios, and automotive o transformations, this meter accurately indicates sound strength for a variety of uses Features: 1、High？precision VU meter head, pointers are sensitive and accurate in measurement. 2、Embedded installation, simple and convenient, pay attention to the positive and negative poles to prevent short？circuit damage when using. 3、Easy to use, with high？definition backlight, it can be used normally at night. 4、The meter is installed vertically, and the pointer deflection direction is clockwise from left to right. 5、The driver board supporting the level meter only supports the use of 5W？60W power amplifiers, and is connected to the output of the power amplifier. Specification: Item Type: VU Meter Material: ABS Internal DC Impedance: 650Ω±10% Insulation Resistance: Above 50MΩ Friction: ±1mm Pointer Length: 21.5±1mm Pointer Width: 0.45±1mm Pointer Deflection Direction: Clockwise deflection from left to right Damping Time: 2-3 seconds Meter Installation Position: Vertical Backlight Power Supply: DC/AC 12V Test Environment: Temperature 20℃, Humidity 70% Package List: 1 x VU Meter Note: 1. The driver board supporting the level meter only supports the use of 5W？60W power amplifier, connected to the output end of the power amplifier (that is, connected in parallel to the speaker)betweendiv>2. Please allow 1？2cm error due to manual measurement. Thanks for your understanding.betweenbetweendiv>betweendiv>3. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.betweenbetweenbetweendiv>betweenbr>between Package List 1 x VU Meter