I have a bit of a long story when it comes to tactile transducers. To summarize I built my own tactile transducer, fried my amp, bought a buttkicker advance kit, was disappointed in the BKA driver, and finally have my own custom DIY trasducer connected to the BK300 wireless amp. The final setup is fantastic by the way. Now for the long version. I got interested in the idea about 5 years ago. At the time all of the options were very expensive and were outside my...