Indikator Relay Speaker Protector Menghilangkan Jedug speaker saat ON

@radal05 Speaker Protector Relay Indicator What is the function of a speaker protector? A speaker protector is an electronic circuit that protects the speaker from surge current from the amplifier circuit (when the amplifier is first turned on). This protector circuit is typically installed on high-power amplifiers. 00:00 Radal05 01:00 Delay relay schematic 02:39 Determining LED current 04:24 Required components 07:25 Test