DIY Audio & Video

Tutorials, FAQs, Calculators and Examples
for Speaker Boxes, Crossovers, Filters,
Wiring, Home Automation, Security & more

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Sealed or Ported Enclosure Calculator

Free Air Resonance (Fs): Hz
Driver Electrical "Q" (Qes):
Efficiency Bandwidth Product (EBP):
Recommendation:
Sealed vs. Ported Efficiency Bandwidth Product