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Circle Port to Slotted Port Calculator
Slotted Port Calculator for sub woofer box design.
Circle Port to Slotted Port
This calculator will convert a circle port into square inches in order to build a slotted port for your woofer box.
Enter the diameter of the port you are using, then press the "calculate" button to find the equivalent surface area.
Woofer box Laboratories
Index
Box Design
Introduction
Speaker enclosure types
Speaker boxes design
Sealed box
Ported woofer box
Infinite baffle
Sealed Inverted
Wiring
Speaker polarity and impedance
Speaker wiring:Parallel, Series, Series-Parallel
Calculators
Woofer box calculators index
Calculating speaker enclosure volume
Rectangle sealed enclosure volume calculator
Circle port to slotted port calculator
Triangle Box volume calculator
Parallel- Parallel Load Calculator
Port length calculator
Series - Parallel load calculator
Tips
Bass cancellation
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