Stock Head-Unit to Amp Pre-Out?

DallanTan

Active Member
Aug 23, 2007
179
0
Rutland :)
Does anyone know which device i will need to convert my standard head-unit to get an amp pre-out??

Done some research into it but cannot find anything also looked on google and fairly hard to see which connection i require!!

Anyone else done this to their MK3?
 

cupralooks

More Power Needed
Jul 3, 2006
579
0
I have put an amp into my car using a converter that converts the speaker wire into an amp outmut so that you can connect your amp upto it.

Most car audio stores can supply them if they are not in stock.

Sould not cost any more than £10.

From there buy your amp kit and then off you go.

I would say that to turn your amp on you need a live feed wire to get the amp to turn on ( there is a name for it, cant remember, think remote wire) but obviously your headunit does not have the ability to do this so what I did was I ran a single wire from the battery to the amp so that it had a constant feed from the battery and then just put a switch in it so that I can turn the amp on and off when I like.

If you have any queries send me a PM and I will explain in a bit more detail.

I have done the while install on my car so if you need any questions answering just ask.

Have a good way of installing a ipod connector as well that does not use the tape deck either.

Cheers

Alex
 

truCido

Race Lupo in progress...
Dec 11, 2003
2,938
0
Bristol
www.vagowners.co.uk
I would say that to turn your amp on you need a live feed wire to get the amp to turn on ( there is a name for it, cant remember, think remote wire) but obviously your headunit does not have the ability to do this so what I did was I ran a single wire from the battery to the amp so that it had a constant feed from the battery and then just put a switch in it so that I can turn the amp on and off when I like.

why did you not just use the ignition wire going into the back of the stereo?

or as the posts I posted tells you that pin 3 will give you what you need

picture10.jpg
Pin 3 K Line I think (black wire?)
 

cupralooks

More Power Needed
Jul 3, 2006
579
0
why did you not just use the ignition wire going into the back of the stereo?

or as the posts I posted tells you that pin 3 will give you what you need

picture10.jpg
Pin 3 K Line I think (black wire?)

I did it that way so that I am able to turn my amp on and of without having to turn the stereo off.

I have done it like this, so If i am in town I can turn my sub off but still listen to music.

Its all so that I dont sound/look like a chav
 

cupralooks

More Power Needed
Jul 3, 2006
579
0
I have put an amp into my car using a converter that converts the speaker wire into an amp outmut so that you can connect your amp upto it.

Most car audio stores can supply them if they are not in stock.

Sould not cost any more than £10.

From there buy your amp kit and then off you go.

I would say that to turn your amp on you need a live feed wire to get the amp to turn on ( there is a name for it, cant remember, think remote wire) but obviously your headunit does not have the ability to do this so what I did was I ran a single wire from the battery to the amp so that it had a constant feed from the battery and then just put a switch in it so that I can turn the amp on and off when I like.

If you have any queries send me a PM and I will explain in a bit more detail.

I have done the while install on my car so if you need any questions answering just ask.

Have a good way of installing a ipod connector as well that does not use the tape deck either.

Cheers

Alex

Use one of these to change the speaker wires into a phono output.

http://cgi.ebay.co.uk/Car-Speaker-P...oryZ1498QQssPageNameZWDVWQQrdZ1QQcmdZViewItem