Speaker Box Lite

Such a time saver compared to legacy box sims apps like WinISD! However, new drivers to the database needs to be approved, and I hope this is done in a timely manner. I gladly sent a small donation to the developer, but the monthly subscription cost is too much for my very occasional use.

I found my driver in the database but it was missing parameters so the box could not be calculated. Could not proceed missing these parameters. No idea how well the app works. Not going to subscribe to build one box. Really, if you make so many boxes to warrant subscribing you are probably more advanced than this phone app.

User interface is a touch clunky but fine once used it. Database is extensive and if it doesn’t have your particular woofer the software allows you to enter in parameters manually and continue. The app suggests box type based on QTS on a slider bar so you can make best decision regardless of manufacturers suggestion. The real appeal is the adjustable graphing tool, once project fundamentals are in place, you can modify easily box parameters and observe live response affects. Free version allows one project at a time saved. Wish I could purchase full version as a whole instead of monthly $7 plan.

Needs more drivers in its database though

So let me get this straight. Driver database is online and if you don't see your driver, you can register an account then sign in, then you can add a driver ... but it can take up to a day for someone to approve it? Kidding me? I need to calculate something now lol... not wait a day for my driver to populate. Uninstalled!

Seems good for a free program!

This app seems to do the calculations and graphing correctly but the user interface is really bad.

Great app if u want the most out of ur car audio download this app it has every possible thing u need to make sure ur waking up the neighborhood before u ever get to it love this app

Why would I waste money on a app that doesn’t work online tried to design a box for 4 12’s. I tried and tried but it don’t let you move anything. so you end up with a picture where the 4 12’s are in a square configuration with half the speaker outside the box on the top and bottom. the port’s are overlapping each other.

I was stoked about this app and happy to pay $6/ month until I realized how badly it was butchering my designs. What sold me was the fact you can search a driver and it fills out the TS parameters for you, until I realized that more than half of the parameters are always WAY off. Enough for it to tell me that my ported box should be tuned to 36 cubic feet instead of 2.5. Completely defeats the purpose of the app. It will also change parameters on you seemingly randomly, so you constantly have to bounce around and check everything, wasting time having to reference the specs for the driver you’re designing for. I definitely don’t trust anything this app spits out and wouldn’t recommend going near it with a 10’ pole until they fix all of the bugs/ incorrect formulas.