Answers to a couple questions:
1. Yes there are RCA's from the Deck to the AMP. I just forgot to include them
2. I also forgot the remote wire. The AMP will not power up with out it.
3. The Deck is brand new, I just bought it last night.
4. The AMP's sole purpose in life is to power that sub box.
NEW INFO:
I've connected the sub to my home system, and it works fine, so the Sub is good.
I swaped in the Alpine AMP and Now I can't get anthing out of the SUB?!?! I know the sub is good and this amp was working before?
I've checked all the wiring to the AMP, it's all solid. Ground is good.
I checked the voltage at the amp, and it is the same as battery, 12-12.5V
I tried to check the speaker leads, but there was no power or voltage
Could it be a connection from the amp to the speaker? It is just a section of speaker wire. I checked it over but now it is dark.