Features • LED Backlight For Enhanced Visibility - The high-efficiency LED backlight ensures bright and clear readings, even in low-light conditions, making it easy to monitor levels at night • High-Accuracy Pointer Display - Featuring a precision pointer dial, this power meter delivers accurate measurement results, allowing for adjustments in your o setup • Compact & Portable Design - Its lightweight and compact design make this VU meter easy to carry and install, improving work efficiency and saving valuable time during setup • Construction For Long Life - Built with high-quality materials, this DB meter ensures exceptional durability and stability, providing reliable performance for all your o needs • Versatile Application For Various Setups - Ideal for DIY projects, recording studios, and home o systems, this level indicator is compatible with 5W-60W stereo amplifier boards and amplifier speakers equipment 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