Big blue party X bass gone/off goes on and off

Then vote red.

Bass fishing is one of the most popular sports in America for many reasons and anglers fish for bass for many reasons. But a few of the most obvious reasons why people love bass fishing are:

·Bass can be found all over the country.
·Bass can get very big, ranging from 1 to 20lbs.
·Fishing for bass is exciting as they are aggressive fish (especially smallmouth bass!)
·Bass fishing is easy to learn with some practice and patience.

Replacing the defective woofer is probably the only answer...

The amplifier takes a bit of time to come to DC balance and same thing happens as power goes down. Some fancier units will have a relay to disable speaker until balance occurs, but this one does not. As long as the cone centers within a couple seconds it will not cause a long term problem.

I had the same problem and was able to fix it by tighening the big phillips head screw in the center of the rear of the speaker (under the blue lable). You will feel an indentation in the center of the blue label on the rear. Use an exacto blade to cut a 3/8" dia circle through it to expose the big phillips head screw. Add a liitle lock-tite and really crank it down snug. Doing this seemed to fix mine, though it could possibley be a coincidence.
-BostonEngineer

You have damaged the sub by playing it too loud.
Its either the map or speaker that has gone.
You should send it off to get repaired.

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Please dont forget to vote this answer was helpful

Many thanks

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could be the speaker its hooked up to . try to disconnect the sub and see if the protect light goes out

Are you saying that the woofer (big one) is connected to the same speakers in the same unit? Or is the Woofer on it's own?
If it is connected, then one of two things has happened. First the coil or connection to the speaker has broken or gone. The connection can easily be fixed with solder.
If it is the coil, then what you need to do is isolate the speaker from the rest. Then get a 1.5 volt battery and connect one end to one of the speaker connections and then the other end of the battery to the other, but for only a short time. If the speaker is working then the cone should move and it should pop. If it doesn't do either the speaker coil or speaker has failed and my guess is you will need to buy a replacement. If it does pop then it's good.
Your next step is to look at the crossover unit that connects all the speakers. Again check the connection wires and make certain they are good. You will see some large Inductors and capacitor(s) these control the bass section. You could replace the capacitor, it's likely to be a none polarised one. But check the inductor over too. It could have a bad connection.

thin blue wire is the remote wire and goes to the deck remote line
large diam wire goes to battery
large diam "black" goes to ground
rca ... wires with the metal ends plug into the white and red holes
you have two sets of speaker wire comming off the amp also
hope this helps

probably your power is too short, increase your gauge wire, and your ground wire of the amplifier has to be shortly as possible, and the positive has to be enough to support peak power, you can also put a big capacitor on the positive wire to give some more power while the bass peak.