• Box Tune Calculator 1
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Box Tune Calculator

Box Tune Calculator allows you to create speaker enclosures on the go.
The app includes:
- Vented box Calculator
- Cut Sheet
- Wedge box Calculator
- Box Volume Calculator
- Port Size Calculator
- Wiring diagrams
- Ohm Calculators: -Advanced ohm calculator allows you to enter the total Ohm load per speaker(not per voice coil) and number of speakers to get the total Ohm load at amplifier. This is ideal for those people that know exactly the total ohm per speaker and how they will configure there speakers wiring.


- Simple calculator allows you to select all the specs of your speaker such as voice coil, coil impedance and number of speakers and it will show you the total ohm load.

Category : Music & Audio

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Reviews (28)

R. G. Apr 7, 2020     

For 99% of people, this app does exactly what you need without over complicating things. This is a good app to help you with the basics of building and tuning subwoofer enclosures. It may not have as many parameters as some more advance software, but for a free app to get quick calculations, I am extremely happy with this app.

Edd. D. Apr 2, 2019     

This app does a fine job . Most box building apps and some web sites tell you to compare the final out come.some give you the end correction for slot port and some dont. the same as round ports some give you flared end correction some dont. if your that worried about it, then perhaps you should buy professional software. or learn the formulas and get out a calculator. thats what i did for years back when the software was outrageous in price. Hell this is free. STOP bitching. it does a fine job.

Jul. D. Sep 27, 2019     

Basic Qts, Vas and Fs aren't taken into account? This app is sure to produce inaccurate and badly-tuned enclosures. If you know the first thing about enclosure construction, skip past this app.

CG. 4. Nov 7, 2019     

I love the app and it's fairly accurate but it needs to be updated to be compatible with my phone it was made for an older Android

Tec. w. S. Jul 19, 2019     

ill used this app,it helps but i can't used like professional... bcouse, i am bignner but nice app to calculate box for subwoofer (woofer and speaker) ... thanks..

Rk. S. Apr 9, 2019     

fantastic app, easy to use, only you need the besic knowledge about enclosure design. great app.

Dav. L. Jan 4, 2020     

Love it built some good boxes from this app need one for 4th and 6th orders now

Jay. Feb 7, 2020     

I used this for several subwoofer boxes works well easy to navigate

Eri. J. Feb 11, 2019     

like the feel and operation of this app... now time to see if it's TRUE to its specs

kev. a. Jun 6, 2019     

very easy to use and very accurate

sco. v. Apr 15, 2019     

use this app over all others for box building

khu. g. Mar 29, 2020     

Very helpful application thanks best best best app

Cor. T. Dec 29, 2019     

Trash. . Worthless outdated app

mit. f. May 2, 2020     

No place I could find, to match Thiele Small parameters to a box.

Dig. T. Jan 14, 2020     

Just a calculator to find ft³... nothing more

A. G. u. Sep 10, 2016     

When you switch the measurements to cm it still says enter port values in inches. Very confusing

Jor. F. Jul 29, 2015     

Needs some work. The "dia" and "inches" are mixed up in the circular port settings but other than that great

Ano. U. Mar 14, 2017     

Does not give tunings for box, ultra simple cut layouts only. Nothing to do with tuning other than it gives you the cubic foot or cm dimensions of your box.

Sha. R. May 24, 2016     

Great app! Giving a problem now though. Keeps switching off while adding values. It just stops or crashes whatever you want to call it. Otherwise very happy

cha. b. Mar 26, 2017     

This app is very nicely done. The dev's put alot of time and thought into making it. It's not exact, but for the "everyday" person trying a "diy" project it will work

Dub. D. Aug 24, 2015     

But for a true builder who cares about there boxes this Fails to account for port wall's so internal airspace & tuning is wrong also can't do external ports.

Con. K. Dec 28, 2017     

I used this app to find out what size port i needed to achieve the tune i was after, worked perfect, built my box using this app and sounds amazing and right on the money!! Good Job creators!!!

Adv. W. t. D. A. Nov 12, 2016     

Worked great, was easy to move numbers around and get the results I wanted

dav. j. Feb 13, 2018     

Have dloaded in the past and was great. Box build and has a ohm calculator. Great app

joe. f. May 1, 2015     

Great subwoofer enclosure building application

Rob. B. Feb 7, 2017     

Would be nice if it could calculate 4th order basspass

Jos. P. Feb 8, 2016     

Needs multi port options, external ports, and more precise tuning. Will you be making updates for this soon?

A. G. u. Apr 6, 2015     

Great app. Saves me lots of time.