ICE and Alloys on my new SWIFT VDi

akshay explain completely,,,,so that we can help you?

YES ROYAL I WANT TO ENGAGE BOTH JBL BASS TUBE WITH WOOFER AND RIGHT NOW I AM USING THE INTEGRATED SYSTEM AS HU WHICH COMPANY GIVES ITSELF WITH FOUR SONY XPLOD 6 INCH SPEAKERS FOR EACH DOOR!! AND IN REAR RIGHT NOW PIONEER 73 IS PRESENT!! AND NOW AFTER THAT MY FIRST PRIORITY IS TO INSTALL BASS TUBE,AMPLIFIER,COMPONENTS AND HAV GOT 15K BUDGET!! AFTER SOMETIME WILL GO FOR HU PIONEER 6050!!

AKSHAY,,,here is my opinion,,,what i have learnt from my experience

i have two cars..and i hv learnt a lot about ice.,,,so here's what i suggest

as u said u have got 15k budget and want to engage both woofer n basstube....and even want to install component speakers in front...at the same time,,u need an amp with good wattage....

so bro its really not possible with 15k,,,beleive me....

IMHO,,,,u should buy a good head unit first,,,,spend money on good headunit..ur headunit is factory made....and will not be compatible with what u are lookin for here...

what u can now do here...get a new headunit for ur car with 3rca preouts...u can get pioneer's 

at 8- 10 k range....have a look at this link,,will help you understanding what m saying

http://www.theautomotiveindia.com/forums/car-entertainment/3168-best-head-unit-3-preouts.html

bro i no what u upto now,,,u want thumbing bass,like,,,boom boom,,,,

but u no what,,,two woofers in a swift ,,i dun think its a good idea....u will lack sound quality...

and like u said,,u r currently using 6'' sony explod speakers,,,,in all 4 doors...if u want components then u have to get rid of front two,,,,dont think that more number of speakers will produce more good sound,,this is a myth......for a descent setup in swift....front components , rear coxials and a sub is required....really it produces very good sound quality and at the same time good overwhelming bass.Two subes will definitely increase ur budget and u gonna require a capacitor for that to save ur car battery.....and capacitors cost alot ...

rockford fosgate capacitor cost 10k,,,,out of ur budget,,,,

buy a good 3 prout pioneer headunit...get rid of front two 6'' sony explod,,install a component ,,,go with infinity or jbl.....u can get both  for 15k.....run it with ur sound barrier amp.and pio sub....and u can upgrade ur amp n sub in further future install,,,,,this is the way you should do it bro,,,,in my opinion

connect ur components and pio sub to sound barrier amp

2 channels for components and 2 channel bridged for pio woofer

rear 2 sony explod to headunit.

sound barrier amp,,,,its made in phillipines

it produces 80w rms watts  per channel at 4 ohms..

rest depends on u bro,,,,good luck