The BEST Port Video EVER
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11:41
Your subwoofer port rule of thumb is wrong!
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7:01
All About ISOBARIC Loading
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9:03
T/S Parameters Explained (Part 1)
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21:17
Next Generation Bass Tube (Featuring The Alfawise U20 Mix)
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8:04
What is the best Port size?
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19:19
Building a Tapped Horn with a NEJE Laser
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14:25
The Ultimate Sound Quality Subwoofer?
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9:50