Subs stoped working

[TheJuggla1 10+ year member]

I went over a bump then they stopped working. I checked the RCAs and speaker cable amp is fine not in protect mode, it turns on so I dunno if it is broken? I was thinking could a cable loose on the subs cause both to stop working?

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[bborey 10+ year member]

checked all parts where wires connect like behind HU, speaker wire in the sub box, etc.?

dont know if this could be anything but make sure none of the wires are grounding out..

 

[lilboom 10+ year member]

the hu probably blew

 

[okiedokie 10+ year member]

no more boooommmmmm

 

[TheJuggla1 10+ year member]

checked all parts where wires connect like behind HU, speaker wire in the sub box, etc.?dont know if this could be anything but make sure none of the wires are grounding out..

I realized they are parallel subs series voice coils, so I don't think one wire being off should cause both subs to go out, but I will still give them a check just for the off chance that they both happened to fall off.

Sorry for lack of info they are DVC Kicker Squares and a mono Alpine amp.

I'm thinking it might be the amp since I did check the HU, if it is the amp, will I be able to tell by putting in a Ohm Meter to the Speaker Cable output + and -?

 

[Marlo Stanfield 10+ year member]

Something maybe have come loose inside the amp or HU.... Like said before, just double check every connection.

 

[TheJuggla1 10+ year member]

Something maybe have come loose inside the amp or HU.... Like said before, just double check every connection.

Is it possible to use a Ohm Meter on the amp and the HU to check them? If so where?

 

[lilboom 10+ year member]

just the subs went off...hmmm ..check all connetions then swap deck...(its really not that many things

 

[TheJuggla1 10+ year member]

I pluged my sub RCA into the speaker output, no sound so its not the HU, checked the fuses they are all fine. Now if I Ohm Meter the amp and get no signal it IS the amp correct?