450/4 problems.

[spike_e 10+ year member]

i have the jl 450/4 and the channels keep momentarily going out. i can pull on the speaker wires and it will come back on but when i let go it will shut off. it seems to be realative to motion because when the bass hits hard or i turbn a sharp curve it will cut out. but it also will go out when i am sitting still.

does any one have any idea what is wrong?

and i am sure the wires are in good

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[spike_e 10+ year member]

???

 

[BMW Sidewayz 10+ year member]

That my friend is a common problem with JL milti channel amps. I had my 300/4 and the channels went bad 1 by one. My friend also had the same issue with his 300/4. Make sure u check ur connections.

 

[spike_e 10+ year member]

connections are all good. better yet great. if redone everything multiple times.