2x VU Meter Warm Back Light Audio Level Amp Board

2x VU Meter Warm Back Light Audio Level Amp Board Description

1、The design of bridge pile rectifier filter circuit, can be a transformer or DC power supply, power supply voltage 12-15V / 300mA 2、The level swings adjustable, can be compatible with all the different types of table header 3、The drive signal source can be connected to the amplifier input or audio amplifier output, without changing original circuitry 4、Support two level meter backlight power supply, change the current limiting resistor can be connected to different backlight 5、The driver board supports two output connection terminals
Features:
Driver board:
The level swings adjustable, can be compatible with all the different types of table header.
The drive signal source can be connected to the amplifier input or audio amplifier output, without changing original circuitry.
Support two level meter backlight power supply, change the current limiting resistor can be connected to different backlight.
The driver board supports two output connection terminals.
VU meter:
Header DC resistance: 652Ω
Need to use current limiting resistor in series 100Ω to 200Ω, reduce the impact on the filament boot.
Specifications:
Material: Plastic + metal
Driver board: 6.8cm x 5.5cm/2.67 x 2.16inch
VU meter: 3.4cm x 3.4cm/1.33 x 1.33inch
Weight: 90g
Packing Include:
2 x 500μA VU Meter
1 x AC12V driver