KA2284 Audio Level Indicator VU Meter 5 LED Power Level Display Board DC 5V-16V
Item Details
KA2284 Audio Level Indicator VU Meter
5 LED Power Level Display Board DC 5V-16V
Description:
100% Brand new and High quality
5 LED VU meter power level display board, using KA2284 chip production, compact size, easy installation. With reverse power protection.
Features:
1, 5 LED level display (3mm LED).
2, 5 LED display level: -10dB, -5dB, 0, 3dB, 6dB, When used with a pointer meter, it can more fully and accurately indicate the change of the audio signal.
3, Only need three wires connecting can work, simple and reliable.
4, Working Voltage: DC 5V~16V, 15mA, using the USB interface power supply is very convenient, with power reverse protection function.
5, Dimensions: 42mm x 30mm x 11mm (L*W*H) , PCB Thickness 1.5mm, FR4 material
6, Weight: 10g
7, Application: HIFI audio, car audio amplifier, preamplifier, headphone amplifier, microphone and other amplification of audio signal level indicator. Used with current transformers, it can also be used to test AC current size.
Packing List:
1pcs x KA2284 Audio Level Indicator
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