I have an exact spec Adire Alignment ported 214L enclosure. I am looking for louder bass for my basement music/movie system. I have a Tempest 15" Classic driver now, but I want something upgraded that will drop right in. I have the 2- 3" ports in there now which I can seal and re-port with a different port config if needed. I have the LT1300 1300watt plate amp. I would like to keep it below 250 bucks.