Photos of the Bose Acoustimass 10 Series II cracked open, as well as a few transparent plexiglass showcase edition. See what’s inside this mighty subwoofer, packing three small woofer speakers, in a weird bandpass arrangement explained in one of the pictures.
![](https://www.whatsinside.info/wp-content/uploads/2014/01/bose-acoustimass-10-series-ii-bass-module-transparent-01.jpg)