S3 8P Rockford vs serial speakers

[A4_DTM]

I have one question :

For Audi S3 2008, I'm not shure whether to change front speakers or not, I have concert radio(2DIN) and normal speakers and it really sounds nice and at high levels there is no distortion.

But I have at home set of

Rockford Fosgate Fanatic P 6.5''

Sensitivity: 89 dB
RMS Power Range : 50 Watts
Peak Power Handling: 100 Watts
Frequency response: 40-22000 Hz
Diameter: 6.5 Inch
Power Handling (RMS) - 50 watts
Power Handling (Peak) - 100 watts
Impedence - 4 ohms(Nominal)
Frequency Response - 40-22000 hz
Woofer - Mounting Depth Bottom - 2.5 in.
Tweeter - Mounting Depth Bottom - .625 in

Will this speakers be better than stock?

 

[AndyMac]

Not much better with the puny 2 x 20w the stock HU delivers

 

[A4_DTM]

And if I put some pioneer 900BT navigation with 22x4W RMS, will then stock speakers be ok?

 

[SteveTDCi]

still won't make much difference, you will notice it if you amp them.

 

[AndyMac]

The better quality from the Pioneer would at least deserve upgraded speakers and the Pioneer will be more powerful than the figures give it credit for certainly compared to the Audi HU.