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Need help wiring a amp



  Fiat Panda 100hp
I just got my amp and wiring kit through the post and would like some help setting it up.

I want to connect my 6x9s to this amp, do I need the amp to be bridge or mono for this?
 
  R35 GTR
bridge or mono are the same. Depending on the impedance of the speakers determines how you wire them up. What impedance is your amp in stereo and mono? Plus what are the impedances of your 6x9s?

if you bridge them you will only have one single channel of music coming from rear of car.
 
  FF 182 w/cup packs
neither, you will want them to be stereo, if you use the bridged/mono setup you will not have a stereo sound. if its a 2 channel amp, you will need to wire the left channel to the left speaker and the right to the right, that simple!
 
  Fiat Panda 100hp
all i have on the amp is a section called 'Varible Crossover' this has 3 settings off/LPF/HPF which of these do i need to channel me 6x9s
 
  Fiat Panda 100hp
here is what I got, could you just tell me what needs to conect to what, thanks
 
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  FF 182 w/cup packs
Your 6x9's will need a full range of sound, so you need no filtering, set the crossover to off. plug the phone/rca leads from the back of the head unit into the signal in, then your speaker to the left and right output channel (left to left speaker, right to right speaker). After connecting the power, ground and remote cables that should be it.
 
  Fiat Panda 100hp
thanks, where do I connect the remote cable to, I take it this is the blue cable shown in the pics?
 
  FF 182 w/cup packs
The remote lead switches the amp on when you switch the head unit on, so the amp is not permanently powered, you connect the remote cable to the remote out on the back of the head unit, might be called "amp rem" or "rem" something like that, What head unit is it? if you haven't got a remote out then you can use the ignition power but its not ideal. yes it is the blue one
 
  Fiat Panda 100hp
One last question, on the power cable there is a cartrigde at one end, looks like a fuse of sum sort, does this go on the amp end od the battary end?
 
C

Cupster

HPF = High Pass Filter (Treble, eliminates the low bassy frequencies from going to the speakers)
LPF = Low Pass filter (Bass for woofers, cuts the high frequencies out)
Off = Full range, this is what you want for you 6x9's

As said earlier. 2 channel amp so your should have 4 terminals to match four terminals on the speakers.

The fuse (cartridge on red cable) goes as close to the car battery as possible.
The earth (black cable) from the amp to the chassis of the car should be as short as possible.(Best to remove the paint where you make the connection)
The wire from remote on the amp goes to remote on the rear of HU. Thus turning on the amp only when the HU is on.

Set the gains on the amp to around halfway to start with and go from there.

Last thing I can think of is to ensure the rear output of the HU (Rear Pre-out) is used. This way you should be able to use the balance and fade on thr HU as normal.

:)
 
Last edited by a moderator:
  FF 182 w/cup packs
Cupster said:
HPF = High Pass Filter (Treble, eliminates the low bassy frequencies from going to the speakers)
LPF = Low Pass filter (Bass for woofers, cuts the high frequencies out)
Off = Full range, this is what you want for you 6x9's

As said earlier. 2 channel amp so your should have 4 terminals to match four terminals on the speakers.

The fuse (cartridge on red cable) goes as close to the car battery as possible.
The earth (black cable) from the amp to the chassis of the car should be as short as possible.(Best to remove the paint where you make the connection)
The wire from remote on the amp goes to remote on the rear of HU. Thus turning on the amp only when the HU is on.

Set the gains on the amp to around halfway to start with and go from there.

Last thing I can think of is to ensure the rear output of the HU (Rear Pre-out) is used. This way you should be able to use the balance and fade on thr HU as normal.

:)

As above :D

Let us know when you get it working
 
C

Cupster

Glad to help, really miss my old system. :(

Can't put it in the cup as want to keep the weight down.
 
  Fiat Panda 100hp
Hey, going ok so far, i wired the amp to batt, now need to know where to attach the earth cable??? I havnt got clue, its not very long either.
 
  Polo + Micra
Conteo said:
all i have on the amp is a section called 'Varible Crossover' this has 3 settings off/LPF/HPF which of these do i need to channel me 6x9s

here
 
  R35 GTR
the earth can be connected to the car bodywork. Attach to one of the screws behind the seats, that you can see i the boot, scrape the paint off so you can see metal and tighten screw on top of wire.
 
  Fiat Panda 100hp
hey fellows, with all ur advice I have failed to make my amp work...here are sum pics, see if you can see where iam going wrong
 
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  R35 GTR
have you connected the blue wire to your headunit? If not, connect it to the power input and see if everything else is working.
 
  MK1 Clio 16v
Doesn't look like you've scraped enough paint off where you've earthed the amp. You need to scrape a lot off and get it down to bare metal to get a connection. Otherwise the amp won't power on at all.
 
doesnt look like you have connected your 6*9s right either, you should have 2 wires going into the left channel, and 2 wires goin into the right.. i think
 
  Polo + Micra
then you might need to flick it over the lpf @ 80Hz while you got the sub connected

also that earth don't look like it's up to the job either tbh
 
  Fiat Panda 100hp
All works now! you guys was right about the earth. Needed to be touching metal.

Thanks again for your help guys!
 
  MK1 Clio 16v
Nice one!

I'd give that Earth another once over though, needs to be a good strong connection!
 


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