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Author sub and amp / install help before i cry
Markus
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Registered: 19th Nov 07
Location: Beverley - East Yorkshire
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24th May 09 at 13:12   View User's Profile U2U Member Reply With Quote

this is doing my head in now.

i have a fusion 12" bass package with a 475watt amp. i also have 2 6x9's

Whats the best way to wire them up? i've tried so many different times its now annoying.

Ive tried to hook the 6*9's to the amp and all i get is a small bass note even on volume 50 when i hook them up to the sub it just crashes and i get the red light
i dont have a clue how you do them, pictures or a tutorial would be great

ps - the speakers work fine when hooked up to the original wires just not with the amp, the amp was working fin when taken out

cheers
smirty
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Registered: 5th Jun 08
Location: portsmouth
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24th May 09 at 14:23   View User's Profile U2U Member Reply With Quote

u got a twin channel amp? tried setting the amp up ?

[Edited on 24-05-2009 by smirty]
Rich H
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Registered: 26th Oct 05
Location: West Sussex Drives: E46 M3
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24th May 09 at 15:24   View User's Profile U2U Member Reply With Quote

The Fusion bass package has an amp just designed to power the Sub iirc.

From your description, the amp isn't powerful enough and doesn't have enough channels to power the 6x9s and Sub together.
Markus
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24th May 09 at 15:34   View User's Profile U2U Member Reply With Quote

i had them all working before thats what i dont understand, i have a pic i will upload in a few moment.
it was in my old corsa and worked fine with the 6*9's and the sub attached to the amp
Markus
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24th May 09 at 15:42   View User's Profile U2U Member Reply With Quote


Ian
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Registered: 28th Aug 99
Location: Liverpool
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24th May 09 at 15:50   View Garage View User's Profile U2U Member Reply With Quote

I can't see a way that would work. You'll either need to run the amp in bridged mode (does it have this?) to power the sub alone or stereo mode with a 6x9 to each output.

No idea how it would run both.

Unless you just connected the 6x9s to the OE speaker terminals which then run off the headunit.
Markus
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Registered: 19th Nov 07
Location: Beverley - East Yorkshire
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24th May 09 at 15:52   View User's Profile U2U Member Reply With Quote

no it doesnt have bridged mode
when i had them both running i just connected them all up and had them in the amp ports, the amp was active as i could adjust it etc.

whats the best way to do it seen as i dont have a clue on audio.

thanks for help !
FAZ
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Registered: 24th Nov 07
Location: Coventry
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24th May 09 at 19:16   View Garage View User's Profile U2U Member Reply With Quote

amp is for sub only, buy a seperate one for the 6x9s will be better = louder / clearer
grez12
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Registered: 30th Aug 08
Location: cleethorpes dn35
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25th May 09 at 09:35   View User's Profile U2U Member Reply With Quote

markus run your 6x9s off your head unit untill you get another amp then wire the -sub wire to the left- and wire the +to the right+ thats how you bridge these cheapy amps up


or you could pop it all to my house and i will give you £2 for the lot so i can give it to charity lol can ya tell i hate FUSION aaaaarrrrggggg lmao
Markus
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25th May 09 at 10:51   View User's Profile U2U Member Reply With Quote

lo lgrez ok mate, will go do that now cheers
grez12
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Registered: 30th Aug 08
Location: cleethorpes dn35
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26th May 09 at 07:49   View User's Profile U2U Member Reply With Quote

So did it work then matey ????
DaveyLC
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Registered: 8th Oct 08
Location: Berkshire
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26th May 09 at 08:09   View User's Profile U2U Member Reply With Quote

You can either run your sub through the two outer terminals.. Or a 6x9 on each side, not both..
Markus
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26th May 09 at 08:48   View User's Profile U2U Member Reply With Quote

yea all sorted now cheers,

davey it wouldnt even let me run the 6x9's on there own was all distorted and no power
grez12
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Registered: 30th Aug 08
Location: cleethorpes dn35
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26th May 09 at 19:28   View User's Profile U2U Member Reply With Quote

chances are matey if your 6x9s sound ok without amp and not with then it means that the shitty lil infinities are fubard people with a small budget should go for jbl as they take sum poo and theyre cheap
DaveyLC
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Registered: 8th Oct 08
Location: Berkshire
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26th May 09 at 21:30   View User's Profile U2U Member Reply With Quote

check your earth is good and the RCA output isnt up to high on the head unit.
grez12
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Registered: 30th Aug 08
Location: cleethorpes dn35
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26th May 09 at 21:57   View User's Profile U2U Member Reply With Quote

i would lay money on it not being earth problems and if hes running fusion/infinity i cant see him having a mega powefull head unit where he can control the RCA output to the point where it distorts like mad

and like ya said davey theres no way he can run 6x9s & sub off that amp and sound nice because you would either have bass thru 6x9s or trebal thru the sub
Markus
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27th May 09 at 10:35   View User's Profile U2U Member Reply With Quote

yea there was just bass on the 6*9's ill buy another amp at the weekend
grez12
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Registered: 30th Aug 08
Location: cleethorpes dn35
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27th May 09 at 16:48   View User's Profile U2U Member Reply With Quote

there should be a switch to chance from bass to trebel so you can use 6x9s but i would jus get a new amp for them

 
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