Is there anyway to fit 6x9 speakers in the back ? and what should i do about the Factory Bose Amp ?How to take it out ?

And again will that much bass be enough ?

And will a cheap Crunch P900.4 4 channel amp be good enough for the speakers ?

Will a Cap help if the lights start dimming and stuff?

 

yes that design has the rear speakers removed or relocated and instead has the port where the speaker were.
The point of this is to get as much of the sound from the sub in the car instead of rattling your trunk to death.

 

Btw the whole trunk is sound deadened

 

i know that it is a bmw
stoct amp will be L side of trunk
do you have speakers in the foot wells ?

 

No i dont have speakers in the footwells? Thanks for the help
Again how hard will the Premiers Hit ?

 

do not know how hard thay hit
i would look at DD, tf1,atomic,American Bass ,
i do not think you are looking for SQ some i will not post sq subs

 

So can i fit those 6x9 speakers in the back n take out the stock 5.25 inch ones out ?

 

lol ive been reading this since it started and Fraz you dont seem to have a clue on what you want just make a list of what you can get if you want it to hit hard get a big box... port it up by the 6x9 holes if possible.. get good quality and powerfull subs and a sh***t load of power im sure 3000 4000watt rms will be enough for you

 

I really want to change my factory components and install some pioneer speakers , two 5.25 inch in the front and two 6x9 speakers in the rear . Is that possible ?

Which amp will be best to amplify those speakers , how about a cheap Crunch Amp ?

 

run your port where you are hopeing to have your 6x9's you will be happyer