oldschool4me 10+ year member
CarAudio.com Veteran
looks like your alt is 130 amps. maybe try adding a battery in the back. oh and also did your titan have to go in for the elecrical system problem? this was a recall.
well the alpine may be 80 amps plus what ever the rockford is so your well over 100 for sure. i would guess around 120 or so amps.
that does not really help me on the preouts man, a simple yes it has three sets of outs or yes i ran three sets of rca's to my amps would of been better. or maybe a yes the front outs from my hu go to the 4ch amp and the rear output is split to go to the 4ch and my sub amp would help too.
how many sets of rca's are ran from the hu to your trunk?
can you control the sub amp with the subwoofer control on your hu?
i cant see how it isnt? it is a voltage/current problem of some sort.i doubt he is having voltage problems, especially with 1000 watts. I think it is something else
i wouldn't guess more than 150 watts for the 4 channeli cant see how it isnt? it is a voltage/current problem of some sort.he was running 1000w until he added the 4ch:fyi:
op. look and see what model that 4ch rf amp is.
how can you tell. maybe its 400-600 or more. i wouldnt say any less than 200 though even if it was only rated at 150 an older rf will put out much more than rated. for example an old 200w rf amp may require a minimum of 50a fuse and is more than capable of 500+ watts.i wouldn't guess more than 150 watts for the 4 channel
i think equipment just fails after a while and doesn't work as good, even though it doesn't show signs of it.cant recall it ever happening to me. been doing this for over 16 years now. i have noticed when i add or upgrade the amp on my highs it takes some away from my subs because of more current draw from the amp on my highs.
this is what is wierd, i unhooked the 4 channel and the subs sounded the same. when i say i unhooked it i took out the ground.how can you tell. maybe its 400-600 or more. i wouldnt say any less than 200 though even if it was only rated at 150 an older rf will put out much more than rated. for example an old 200w rf amp may require a minimum of 50a fuse and is more than capable of 500+ watts.
if he unhooks the rf amp and it is loud again then that will sum it up.
you have to also remember that there are more things drawing current than just his amps. you have to run everything else in the truck too. it may take an average of 50 amps to run everything besides the amps. we dont know.
op does your lights dim alot when your system is turned up?