Function:<br> 1 . With a backlit display, you can achieve the effect even in low-light environments.<br> 2. The VU meter is equipped with a control board, which is compact and useful for introduction.<br> 3 . Wiring is simple, operation is used, and wiring can be used on time.<br> 4. Wide application, DIY tax, utility audio equipment, audio conversion to car, etc.<br> 5. Control board for adjusting the backlight and tilt amplitude of the indicator.<br> Specification:<br> Item Type: VU Meter<br> Material: PCB ABS<br> Kolor: how it was created in the drawing<br> Meter size VU: approximately 15,5 x 4,8 x 3 cm/6,1 x 1,9 x 1,2 inches<br> Control board size: about 6x5x2.5cm/2.4x2x1in<br> VU meter:<br> Current Sensitivity: 500uA ± 10%<br> Internal DC Impedance: 650 Ω ± 10%<br> Insulation resistance: 50MΩ<br> Friction: ±1mm<br> Indicator length: 30 ± 1 mm from needle end to axis<br> Width ratio: 0,45 ± 0,05 mm<br> Position installed: vertical<br> Backlight Board: 3.0-3.3V 60mA<br> Driver's plate:<br> Power supply: AC/DC 12-16V ≥5W<br> Receipt Input: ≤0,775 V<br> Backlight output power: 1,25 V-11 V 50 mA<br> List of ingredients:<br> 1 x VU meter<br> 1 x Control Board<br> 6 x Flat Cable