About this 3D model

I designed this bassreflex enclosure for http://www.aliexpress.com/store/product/1-0-LED-Car-MP3-Player-Module-w-FM-USB-Mini-USB-SD-Remote-Controller-Black/324296_699107781.html http://www.peiying.pl/en/speakers/py_1010c and the 2x5W amplifier kitt http://www.tehnoelectric.ro/produse/kit_0131_amplificator_final_stereo_2x5w_4_ohmi_cu_tda_2003 or 2x15w You can use other components like mp3 player with integrated amplifier, or MP3 player + amplifier at 5Volts etc. Please verify first if the components fits in the enclosure. The design is made in Google Sketchup