How to boost bass subwoofer, 2 tips to better bass speakers. M15

When connecting and using speakers, how to increase bass subwoofer. 2 tips for frequency division for bass speakers for better sound, more bass. You can use air inductors, over 500uh. using non-polarized capacitors.
Channel: Alfred
Google+: https://plus.google.com/u/0/101341691653861442619
facebook: https://www.facebook.com/thanhhai.bui.58910

Видео How to boost bass subwoofer, 2 tips to better bass speakers. M15 канала Alfred