Velodyne dd-18 subwoofer not turning on
Hi,the transistor that controls the sub-woofer inside the speaker is bad and needs to be replaced for the sub-woofer to start working again.
There is a unit inside the speaker called a crossover unit. There are IC on it and transistors that controls the high frequency. Get a meter and read the transistor (it is usually colorful), and check which is bad and replaced .
Take care.
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