How to increase subwoofer bass, Tips to use free chokes for better bass boost for speakers

How to increase the bass for a subwoofer that is completely free
For a better bass boost, and high bass, the trick is simply to use the iron core chokes I found researching. The inductance value will be increased not less than a silicon core
I have calculated to have a frequency divider for the initial speaker. Used for any woofer and amplifier. Power from 500w up to 8000w
Channel: #Alfred #bass booster

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Видео How to increase subwoofer bass, Tips to use free chokes for better bass boost for speakers канала Alfred