MINI-THUNDER.002

3D Model

Designed for two Bose Acoustiamass six inch drivers. It is based off of the Graham Holliman Velocity-Coupled Infra-Bass Speaker Here is a PDF:: https://patentimages.storage.googleapis.com/7d/43/05/8700aabd258b78/GB2037534A.pdf

and the Wicked One 32. which is Here:: https://www.decware.com/newsite/wo32.htm