Passive low pass RL filters

An intro to passive low pass RL filters. An example of a 2kHz audio crossover circuit for a woofer is given, where the low frequencies are allowed to pass through and the high frequencies get filtered out.
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Music credit: http://soundcloud.com/bf-recordings/bfree-db003-harsher-the-cube

Видео Passive low pass RL filters канала Afrotechmods