Hi guys I'm new here but I've been looking around and reading everything trying to learn some new stuff, i love this forum... but anyways i had two SWR-1243D 12" subs sealed about a year ago with a PDX1.1000 amp. One voice coil on one sub stopped working and being 17 and new to all this i just let it be at the end of the day both subs were destroyed... stupid i know.. anyways i started over now and have many questions. i built a ported box tuned to 35Hz and have two SWR-1243D once again. how should i wire them and tune the amp in order to get the best of what i have? Any input is greatly appreciated ! thank you in advance !