I was NOT impressed with the setup. hissing was obvious from tweeters. STOCK HU had only 3 equalizer preset. couldnt do much. above all it was not good to look at those tweeters sitting on my door,when there was an ideal place for placing tweeters ,near side view mirror.
So I did some home work,
what I learned are
1) for a car like ,swift with limited interior volume,its good to go for front component and rear Coaxial
2)AUDITOR, even-though is owned by FOCAL,there is no comparison in performance
3) the damping is NOT JUST STICK IT and leave it stuff.
4) DYNAMAT has nothing to do with dr.silencer
5)ICEing is NO CHILD'S PLAY. ONLY TO be DONE BY EXPERTS. not by some KIDS, who hasn't even went to school. (MOST OF THE ACCESSORY SHOPS ,use ,youngsters with no basic knowledge in electricals,they all start as helpers in some shop ,later becomes expert ftters
just attaching two wires wont do the thing.)
6) if electrical s are done by ,this sort of people with no knowledge ,you may even set your car on fire. no wonder why we hear stories of burned cars.I will say its fault of accessory shop. most of the cars will have something ,fitted from the nearby accessory shop.
7)never leave your car ,stand there and watch. make sure they are NOT using joined wires with insulation tape wound around. insist for good quality wire.
8)never cut any wire,always INSIST FOR HARNESS
9)ask them to disconnect battery terminal while working,especially if your car is equipped with airbags
Now rest of the story, happy ending
So I did some hard effort to find out ,were I can ICE my car to my expectation. I came to know about a shop in Kochi called emperor,they have LONG TIME experience,and have MOSTLY HIGH END STUFF. They do not work at shop. do it at their workshop. So after talking with person,(owner). I selected only the HU ,JVC KW-AV70BT. rest was decided after meeting his brother , Mr.Suhaimi at workshop.I told him my past experience and my requirements. after careful listening he advised me to go for ALPINE 7inch full touch HU ,since I am using iPOD as my music source(Dont remember model number: was costlier by 4000). but since it had NO DVD DRIVE,and nondetachable faceplate,I insisted for JVC. rest of the stuff
front component--FOCAL ACCESS 165A1
rear coaxial --MOREL
Amplifier --JVC KS-AX3102(2/1 channel)
sub woofer --JL AUDIO
high quality wiring ,steering control interface
modding of damping done
packing all doors with special wool ? material
and filling holes in door with dummy tweeter boxes( searching for correct size box took some 1 and half hours)
What I liked about this place,
1.they don't have cozy waiting area , naturally we are forced to see every thing. here owner himself is looking into everything ,the way he dismantle tells me how much care is needed. no dent no scratch. got all proper tools
2.attention to detail. to get the right tweeter dummy box they searched for 1 and half hours. from the huge pile of the same, to get exactly same 4 boxes(see picture)
3.very friendly and approachable person. not trying to impose something,let me choose whats needed (unlike shop 2 at Kottayam,were he thinks he knows everything and will impose what is right for us, even argues)
4.all the materials used are of highest quality ,for making sub woofer detachable ,special switch by MX is used.
Now I have a perfect working system, This is the best system I ever had,no hissing,no distortion,no rattling. he even did a follow up call on next day,to make sure that there is nothing wrong.
Now I can use my roots megasonic,no dimming of head lights even with music. wiring is neat with ''additional FUSE" to make things risk proof.
JVC KW AV7 BT is an excellent unit,great sound quality,pairing my iphone was just a one time process ,after that it pairs automatically. BT sound quality is very good ,no need to use my Samsung headsets anymore. clear on both sides. screen will go to sleep mode( if you set so) a slight wave of hand will wake it as this HU is enabled with motion sensor. I am very much impressed with JVC. even has 2 years warranty