About service

This service is designed for beginners and advanced fans of acoustic system building. The main feature is a calculation of the volume of the subwoofer box, according to his parameters Thiele-Small(FS, VAS, QTS). Calculation available vented and closed enclosures for each of them you can draw graphs of frequency response, phase response and time delays. Also, the program provides recommendations for choosing of box type, an optimum volume of the box and the tuning frequency of vented box for your speaker. For vented case it is possible to calculate the parameters of the port: radius(if the cross section of the port circumference), width and height(if the cross-section rectangle) and its length.

By signing up to our service you can save your projects in a cloud and make it available from everywhere including your smartphones, for this you will download our application which available for iOS and Android.

There is a shared on-line database of speakers(which contains about 3000 loudspeakers), in which you can add your own speakers and edit existing one, and after it will review by a moderator it will be available to other users of «Speaker Box Lite». Don't forget to leave your reviews for loudspeakers, which you are used, specify box type and its parameters to help other users choosing speaker and box volume for its.