Thank you sir, bas sir desperation ki bhi koi had hoti hai lol
Imaging a woofer in the door - Page 3 - Car Audio | DiyMobileAudio.com | Car Stereo Forum
OK. Here are a few pictures.
The first one is the door speakers. In the bottom is a dual 2-ohm coil 6" midbass behind the factory grille in the front. There's nothing behind the factory 4" grille in the back of the original grille at the bottom of the door. that's a stupid place for a midrange. The mid in front of the door handle is a 3" (custom installation of that speaker was courtesy of Gary Biggs). The tweeter in the top is a basic 1" titanium dome with a rubber surround. All of the speakers came from our OEM group and are all used in Mercedes Benz systems.
Oh look, he used a different place than the original location of the midrange. But wait, that's not all, 1 inch titanium dome tweeter, looks similar to the 5 rs wala tweeter which is also made of titanium and you know what they say about titanium right? It's one of the HARDEST metal around 
So mehran aor mercedes benz uses the same quality of factory systems? ROFL
P.s i'm not saying this, i'm just posting quotes out of the exact same post Mr.Know It All even though I never went full active said. Log apni he bisti khudi kerte rehte hain xD
It's better to stay silent and look stupid rather than open your mouth and dismiss all doubts. 
Car Audio | DiyMobileAudio.com | Car Stereo Forum - View Single Post - Imaging a woofer in the door
and last, but not least, is Audiomulch with some signal processing VST plug-ins. There a little EQ in here, but mostly it's channel gain, the bass boost and cut control from MS-8 and a custom spatial processor (on the bottom) courtesy of our DSP development group. The rest of the EQ is in the amps in the trunk. No pictures of those for today.
Oh look DSP is also there, don't know any lolcers with a factory dsp.
The speakers are unimportant. Originally, I used all the Volvo speakers and added the mids only. I've built cars that sound great using all factory drivers and with cheap aftermarket drivers and great aftermarket drivers. The most important parts of the system are the center channel, the location of the mids in the doors, the ridiculous amount of EQ available and center steering.
How does one get ridiculous amount of EQ? Hmmm...
The biggest time consumer was configuring the damn PC and finding an audio interface that wasn't a piece of S&*t. PC audio is not a bigger PITA than it's worth, so long as there's some cool processing that requires a PC, but it's a PITA for playback. I put the PC in so I could use the car as a development tool (running VSTs) and so I could stop using the crappy Aux input adapter I was using for my iPod. I could hear the CAN bus in the audio signal and that made me nuts.
CoolProcessing
And on that note here's someone getting owned for running a driver lower than it's Fs plus using the WRONG BOX for it, physics teacher much,Forgot basic physics 101 I guess.
Car Audio | DiyMobileAudio.com | Car Stereo Forum - View Single Post - Vented boxes are not for SQ? Myth!
Here's international forum Guru getting corrected.
This driver is better suited for sealed or IB imo.