Item Type: VU Meter Header <br>Material: ABS <br>Size: Approx. 7.8x6x4.6cm / 3.1x2.4x1.8in <br>Backlight LED: 12V 40mA <br>Internal Resistance: 500UA 650 Ohms <br>Use: Sound Speakers With Backlight Gallows Ammeter For DIY, Recording Studio, Home Sound, Car Sound Transformation, Etc. <br>Gross Weight: 92g/3.2oz<br>1、ABS MATERIAL: Sound DB level header is made of ABS material for excellent durability and stability, good performance and long life. <br>2、HIGH ACCURACY: High accuracy VU meter header is equipped with a pointer type dial for high accuracy and direct display of measurement results. <br>3、EASY TO USE: Sound VU meter is the most basic tool in sound equipment, easy to install and use, can improve efficiency, save time and effort. <br>4、12V 40MA BACKLIGHT LED: Power amplifier level meter is compact in design, easy to carry and store. 12V 40mA backlight LED, can be used normally at night. <br>5、SCOPE OF APPLICATION: VU meter header is exquisite workmanship and practicality, suitable for DIY, recording studio, home and car sound modification, etc.Please allow some error due to manual measurement.<p>1 x Current Meter</p><p>1 x Plastic Frame</p><p>2 x Iron Piece</p><p>2 x Screw</p>