HELP! sub not doing anything! (pics)

[perfecxionX 10+ year member]

im doing my first install on my first system, and i apparently did something wrong. My amp lights up as if its getting power but the subwoofer makes no sound.

i have an alpine cda-9856

profile ap1000m

audioque sd2.515

knukonceptz amp install kit, and 12guage speaker wire i got at lowes

http://s126.photobucket.com/albums/p116/perfecxionx/?action=view&current=IMG_4094.jpg

http://s126.photobucket.com/albums/p116/perfecxionx/?action=view&current=IMG_4093.jpg

http://s126.photobucket.com/albums/p116/perfecxionx/?action=view&current=IMG_4092.jpg

please help me, this project has taken me over a week now, and i really want to get this figured out.

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[acold7dusta 10+ year member]

well the amps on, so it has to be a signal problem. either one of the cables inside the box are disconnected, or the RCA's aren't connected right (HU or on amp)

also check your settings, gain might be all the way down, etc etc

 

[HannaS10 10+ year member]

Check the HU and make sure the subwoofer is on and the subwoofer level is up.

 

[perfecxionX 10+ year member]

Check the HU and make sure the subwoofer is on and the subwoofer level is up.

check , should sub level have to be up? its not making any noise at all

 

[HannaS10 10+ year member]

check , should sub level have to be up? its not making any noise at all

yeah, mine is at +15 and then I set my gains.

 

[ultimate157 5,000+ posts]

Is your sub a DVC? If it is, take it out and double check the wiring before you keep playing music through your system. I have seen a sub wired with the VC's working against eachother and the sub doesnt move at all. That would easily burn up your sub

 

[perfecxionX 10+ year member]

Is your sub a DVC? If it is, take it out and double check the wiring before you keep playing music through your system. I have seen a sub wired with the VC's working against eachother and the sub doesnt move at all. That would easily burn up your sub

ok i just pulled the sub out for you

http://s126.photobucket.com/albums/p116/perfecxionx/?action=view&current=IMG_4095.jpg