Double Pointer Power Amplifier VU Meter DB level Audio Meter with Driver Board

Description

Product Details:
This is a dual-pin VU meter equipped with a driver board. The wiring is simple and suitable for 5W ~ 50W audio amplifiers. The adjustable resistors "R1" and "R2" on the driver board are used to adjust the beating amplitude of the pointer. Measuring range: 0-500μA ± 10% Internal resistance: 650ohms ± 10% Accuracy: ± 5% Calibration position: Full scale 500μA Backlight voltage: AC or DC 6-12V
Package included：
VU Meter and driver board x 1