Hi guys. Pardon my newbie'ness in ICE.
I have questions (well actually problems) here and I would like to seek ICE Sifu to enlighten me.

Here are my specs:
+MB Car (Rather large, like BMW 5 Series) with good soundproofing
+ 1x Audio Phonar 3 way Electronic Cross over
+ 1x Audio Phonar (SeriesII) 1000W High Performance Mosfet Amp
+ 1x Audio Phonar (Man Audio) 100W x 4 Channel Amp
+ 2x 10" Man Audio Sub Woofer with enclosed box
+ 2x 10" Audio Quart Germany 10'' Square Competition Woofer (Not yet fix)
+ 2x 4" Front Audio Specialist Mid Bass with built in crossover + Tweeter
+ 2x 6" Rear Stellar Mid Bass + Tweeter
+ 2x 4" Rear Don't know what brand (Default MB Speaker i supposed)
+ Sony CD Player (Rather old model but well built )

Recently i just bought a pair of new 10" Audio Quart Germany 10'' Square Competition Woofer and i was wondering, if it is possible to place 4 Woofer/Subs in a car with my current specs?

If it is possible, then do I need to change my Amp to monoblock (And what is that?)?
Also, if i am able to put 4 of these, but I only want one set to be enclose in a box and the other set will be hung openly (Without box) due to space limitation in the trunk, which set do you recommend me to put in the box and which to be placed openly? The woofer or the sub woofer?
The only possibility i can think of are:
A) 2 Sub Woofer w/o enclosure + 2 Woofer with enclosure
B) 2 Woofer w/o enclosure + 2 Sub Woofer with enclosure
C) 2 Woofer and 2 Sub Woofer both sets with enclosure
D) 2 Woofer and 2 Sub Woofer w/o enclosure

If I am not able to place 4 of these, what are the possible alternative?
Maybe like:
E) One sub woofer and One Woofer
F) 2 Sub Woofer only
G) 2 Woofer only

Also, could you all please do advise on my current specification as in, is it a good brand, model, enough power etc?
Your expertise will be greatly appreciated.

My goal of the day? Fix everything inside with the least amount of space.

why 4x10" when you can get 2x12" or 2x15"? wouldnt tht save more space?

What the different between sub woofer and woofer? Sorry for a newbie question.

sub woofer can play lower Hz than a woofer, a woofer can play higer Hz than a sub woofer...

2 different set, one set is woofer, another set is sub woofer.
And if you notice earlier in my initial post, i just bought 2 new woofer and the other 2 were the old sub woofer that i bought earlier.

So any idea, anyone?

why not

if u got the stuff...can pay for the installation...can bear with the massive bass... can afford to pay the extra fuel....

Har? I'm lost.

What installation, what extra fuel? Did you post at the right thread or i'm drunk?
I already bought all of these things, and I just want to know if I can fit woofer and subwoofer together in one car. That's all, simple!

he means if you can install all of them in your car then jus go on with your project lo...

jus tht you will need to play for the massive installation fees... and after you install it you will need to pay for extra fuel cuz your FC will be higher as your car will be heavier... and also you can bear with the loud bass baging inside your car....

cheers...

u got me