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Discussion Starter · #1 ·
hi

i recently bought an active fli sub, when i connect it up

my amp which powers the front speakers turns red and stops working when i put the volume up. (both amp and active sub work at low volume)

the sub works all the time at any volume

if i turn down the power on the sub to low, my amp which powers my front speakers starts working at high volume

any ideas plz
 

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Discussion Starter · #4 ·
thick power lead is coming from the battery to the boot, then into a splitter box, one in four out

ground is running from each amp into the body at either sides behind the lights
 

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It has to be a bad connection,how is the thick power cable connected to the battery anf fuse and how is the earth cable connected? I.e. what sort of connector,is it pre-crimped or DIYed and is it to good clean metal?

Chris.
 

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Discussion Starter · #6 ·
where could it be

also when it stops working if i open and close the rear passaenger door it starts working for a bit

it is grounded to good clean metal

the ground cables are crimped
 
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