ASYPDZSW VU358 VU Level LM358 Audio Meter Driver DIY Kit/Finished Board +2 PCS With Warm LED Meter Head Adjustable Sensitivity

Introduction:

● This version can independently adjust the sensitivity of the VU meter head to the left and right, If you feel that the sensitivity is not enough or too strong, you can adjust the blue adjustable resistance.

● The input can be connected to a headphone amplifier, preamplifier, power amplifier, etc. You only need to change the resistor to change the output gain control.

● This board can be connected to 2 PCS meter heads for the left and right channels.

● With a meter head backlight DC voltage output,RA resistor can choose the appropriate resistance value based on the brightness of your backlight.

● 2 PCS diameter 34mm VU meter heads with warm colored LED, very beautiful color.

Working voltage: AC 9---18V(Recommended voltage 12V)

PCB Size: 50mm*50mm

NOTE: We have DIY kit or finished board (Optional)

◆ DIY kit ---- All parts need you to solder and test it.

◆ Finished board ---- All parts have been welded and tested OK.