Function | This LED audio level indicator module is a 10 segment level indicator board When you assemble and amplify the band level it can be used as the output level indicator of the preamplifier with multiple |
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Functions | LED |
Indication | The 12V 250MA preamplifier level indicator module is equipped with 11 3mm LED lights of which 10 LEDs are used for level indication and the other 1 LED is used for power indication which can be well displayed for you current |
State | Color |
Classification | The LED lights of this 3mm LED power amplifier indicator module have different colors 7 green lights 3 yellow lights and 1 red light The lights of each color light up represent different situations and are easy to |
Operate | Good Input |
Sensitivity | This VU meter LED audio level indicator module has 2 groups low input from 150mV to 6V rms 47K high input from 1 5V to 60V rms 470K good input |
Sensitivity | Easy |
Wiring | The 12V 250MA preamplifier level indicator module is very convenient for wiring it can be connected to preamplifier microphone amplifier and speaker etc There are many connection types |
LED Audio Level Indicator Module, 12V 250MA PCB Material 10 Segments 11 pcs 3mm LED Audio Level Indicator Board for VU Meter Preamp Review