I am running an ascendant audio Avalanche 15 with a 500 watt bash amplifier in a 6 cu ft enclosure.. The entire speaker is complete, however, I am running into a problem that I have created for myself. The box is tuned to about 20hz, with dual 4 incch precision ports. The speaker is a dual voice coil speaker, and I've only wired it through one voice coil (mistakingly). My question is, if I open the box back up (groan) and if I wire it through both voice coils, will it be a significant improvement (I'm a bit underwhelmed)? My second problem lies in with my amplifier. I have heard that the bash amplifier has a 5db bass boost that takes away from the under 20 hz material. If this is true, should I mod it to where the bass boost is eliminated? Thanks alot guys, alot of blood and sweat have went into this project, I'll have pictures up soon!