We finished our first prototype bass cabinet this week. I've been thinking about building one of these for years as an alternative to Indycar parts and NHRA wings and bodywork that we normally build. This was done as a proof of concept project and we are more than happy with the results so far. The cab is loaded with a ten and twelve inch driver(s) plus a horn and an Eminence crossover and is rear ported. The weight is thirty pounds and it sounds huge. We will be doing some experimentation with porting over the next few days to see how it affects the tone and depth. We are already throwing around ideas to bring down the weight and make production a realistic prospect on the near horizon. A 1x12 is also in the works at this point with a target weight of eighteen pounds. Thoughts and ideas are greatly appreciated at this point.