Power Amplifier Luminous VU Meter DB Level Meter Audio Level Indicator w/ AC/DC 6-12V Backlight

Power Amplifier Luminous VU Meter DB Level Meter Audio Level Indicator w/ AC/DC 6-12V Backlight

Specification:
Measuring range: 0-500μA ±10%
Internal resistance: 650Ω ±10%
Accuracy: ±5%
Calibration position: full scale 500μA
Backlight voltage: AC DC 6-12V 50mA
Backlight type: tungsten bulb

Package List:
1 x DB Level Meter

Note: There are 4 terminals on the back of the meter, two of which are connected to the meter, and the other two are the backlight power interface.