Compare bandpass, sealed and vented frequency output graphs for a subwoofer in one program.

driver effective diameter (D)

= 0

= 0

centimeter

linear displacement maximum (Xmax)

= 0

= 0

millimeter

box ore enclosure frequency(fb)

= 0

= 0

hertz

number of ports (Np)

= 0

= 0

minimum port or vent diamter (Dmin)

= NOT CALCULATED

Select to solve for a different unknown

Subwoofer Box and Speaker Enclosure

vent or port length | |

minimum vent or port diameter |

k values:

vent has one free end and one flanged | = | 0.732 |

vent has two free ends | = | 0.614 |

vent has two flanged ends | = | 0.850 |

Where

Lv | = | length of port or vent |

Dv | = | diameter of port or vent |

Dmin | = | minimum diameter of port or vent |

Np | = | number of ports or vents |

Vb | = | volume of box |

fb or Fb | = | tuning frequency |

k | = | end correction factor |

Sd | = | surface area of subwoofer |

Vd | = | driver displacement volume |

Xmax | = | maximum linear displacement of driver |

References - Books:

See 6 on reference page

Infant Growth Charts - Baby Percentiles
Overtime Pay Rate Calculator
Salary Hourly Pay Converter - Jobs
Percent Off - Sale Discount Calculator
Pay Raise Increase Calculator
Linear Interpolation Calculator
Dog Age Calculator
Ideal Gas Law Calculator
Acoustic Flow Meter Calculator
Ported Subwoofer Box Calculator
Subwoofer Vent Equations Calculator
Subwoofer Box Calculator
Bandpass Subwoofer Box Calculators
Subwoofer Related Design Calculators
Mach Number Calculator
Closed Subwoofer Box Calculator
Triangle Calculator
Horsepower Car Equations Calculator
Cauchy Number Calculator
Z Score Calculator
Radioactive Material Equation Calculator
Capitalization Rate Calculator
Pendulum Equations Calculator
Mortgage Calculator - Extra Payments
Hydraulic Radius Formulas Calculator
Thermal Conductivity Calculator
Orifice Flow Rate Calculator

Home: PopularIndex 1Index 2Index 3Index 4Infant ChartMath GeometryPhysics ForceFluid MechanicsFinanceLoan CalculatorNursing Math

Online Web Apps, Rich Internet Application, Technical Tools, Specifications, How to Guides, Training, Applications, Examples, Tutorials, Reviews, Answers, Test Review Resources, Analysis, Homework Solutions, Worksheets, Help, Data and Information for Engineers, Technicians, Teachers, Tutors, Researchers, K-12 Education, College and High School Students, Science Fair Projects and Scientists

By Jimmy Raymond

Contact: aj@ajdesigner.com

Privacy Policy, Disclaimer and Terms

Copyright 2002-2015