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4th Order Bandpass Enclosure Calculator

April 15, 2010 @ 11:04 am 41,583 views 2 Comments Share


This is a calculator for designing a 4th Order Bandpass Enclosure.  The formulas used in the calculator create a design that suggests the most maximally flat response in an anechoic environment based on the number of drivers, the thiele small parameters and the allotted dimensions specified in the user’s input fields.

The calculator does NOT take into account the effects of placing the enclosure into the listening environment.  This type of enclosure may not be the most suitable option for your application.  I recommend reading the articles in the Projects category on box design for further information.

Feel free to check out the other calculators on the site as they may provide the results you are looking for. —> Enclosure Calculators You can also request a totally custom design for your driver(s)/application by filling out the form in the Blueprints Inquiry page.

The spreadsheet calculator loads via iframe below the diagrams.  You can also access the spreadsheet here.


2 Comments to “4th Order Bandpass Enclosure Calculator”

  1. [...] 1.8 cubic ft tuning for box is recommended at 35hz. i have used this to create a simple design. 4th Order Bandpass Enclosure Calculator | DB DYNAMIX AUDIO but i was wondering on the design like i have created? how do i tell what it is tuned [...]

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