Ugh... only one sub working!

ok there are two terminals on my box.... each sub has the postive to the postive and the negative to the negative.... then from the box, i have a wire running from each positive, connecting, and a wire running from the negative, connecting... then from the positive connected wires, i have a wire connected by a butt cap to the amp... then the same for the negative... the amp has ++ - - on it... and i have it wired to the first + and the first -

im running a BX1500d...

i dont think they're out of phase or anything with polarity. cuz like.. if i just run postive to positive, and negative to negative, straight from the amp to either sub, they work.

i cant take my box out of my trunk... i dont think its ever coming outa ctually... i have a subzone box and it weights probably 100+ lbs... also i had to take out my spare tire to make my trunk more deep just to get it in... it took 4 ppl like 20 minutes to get it in

same thing.... i tried it already

yeah they worked fine in their old box... ima go check rite now

ok. i guess i did wire it wrong... live and learn right! my whole car shakes with two of them...

this subzone box and my subs, i dun even know the specs for these subs cuz i got them at a flea market, but wow it sounds amazing.... the highs are tight and u can feel em, the lows are loud and semi tight for a ported box... its not bad for daily use and cheap kenwood subs lol.