Design and fine-tune your ideal bass enclosure with BassBox Calculator.
This app offers a comprehensive suite of calculators for subwoofer and port configurations:
đī¸ All-in-One Enclosure Calculator â Compute required net volume, port length, and internal dimensions based on subwoofer type, woofer count, target tuning frequency, and wavelength percentage
âī¸ Basic Port Calculator â Select port diameter and desired tuning frequency to instantly see port area and length
đĻ Sealed Box Design (FC Calculator) â Calculate Qtc, fc, f3, and enclosure volume based on driver Thiele/Small parameters
đ Quasiâ6th Order Port Calculator â Dual port layouts (front and rear) with separate tuning and volume specs
đ§Ž Advanced Tools â Includes impedance/VA power scaling, cable loss, wiring & coil calculators, and more
Everything you need for DIY subwoofer design â from first plywood cut to final tuning.
Features
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Intuitive mobile interface
đ Realâtime results: adjust parameters and instantly view updated output
đ No internet needed after initial download â fully offline mode
đ Includes impedance curve plotting, portâvsâwavelength percentages, cable & fuse sizing tools
đ¯ Perfect for hobbyists, car audio enthusiasts, and home theater builders
Helps optimize performance and minimize power loss and distortion
Experiment with parameters to refine your design
BassBox Calculator â the ultimate offline subwoofer and port design tool. Calculate enclosure volume, port dimensions, tuning frequency, power, impedance, and moreâanytime, anywhere.
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