Audio Spectrum Analyzer Audio Spectrum Analyzer PCB VFD VU Meter Input Impedance
ab 49,17 €
The thicknessfor the flattened PCB board is 14mm, the thicknessfor the LED module is 8mm, and the total thicknessfor is 22mm. Input impedance: 50kOhm. 1 LED Audio Spectrum DIY Kit. Equipped with 33 green modules, more for spare.
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