I just bought a 2004 Saab 9-3 with the basis stereo. It is very weak and in
fact the sound from the rear speakers is an embarrassment! The upgraded
Saab stereos come with an additional amp and a pair of 4x6 speakers in the
rear.
Does anyone know if I can easily install an amp and a pair of 4x6 speakers
in the rear without screwing up the Saab wiring? A pair of 4" speakers is
currently in the rear and there are additional holes for 4x6 speakers. I
have heard that you can't upgrade an amplified system but since the system
seems to have been designed for it, I am thinking that I could easily do it.
Thank you!
Dave
Dave Hinz - 28 Jun 2004 15:18 GMT
> Does anyone know if I can easily install an amp and a pair of 4x6 speakers
> in the rear without screwing up the Saab wiring?
You won't be able to upgrade it to the Saab premium system (easier to
sell the car & get one with it), but maybe crutchfield.com has options
for you.
> A pair of 4" speakers is
> currently in the rear and there are additional holes for 4x6 speakers. I
> have heard that you can't upgrade an amplified system but since the system
> seems to have been designed for it, I am thinking that I could easily do it.
One of the regular posters here has a FAQ on this, I bet he'll jump in
with the address of it. If he doesn't, I'll dig it up & post it for you.
Goran Larsson - 28 Jun 2004 16:24 GMT
> Does anyone know if I can easily install an amp and a pair of 4x6 speakers
> in the rear without screwing up the Saab wiring?
You can install the speakers but you will not find any convenient place
to get the audio signal for them. The factory audio system in the new
9-3 is using difital fibre optics (MOST standard) to connect the audio
units. The low level signal is digital all the way to the amplifiers
and the filters are implemented inside the amplifiers.
> A pair of 4" speakers is
> currently in the rear and there are additional holes for 4x6 speakers. I
> have heard that you can't upgrade an amplified system but since the system
> seems to have been designed for it, I am thinking that I could easily do it.
You can upgrade some of the audio systems, but you need amplifiers with
digital fibre optic inputs.

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G?ran Larsson http://www.mitt-eget.com/