I thought a mango had fallen on the roof! Sytem is as follows :
HU: ALPINE 9884E
AMPS:JBL 1004 + Infinity REF1300A
REAR :Infinity 6963
Front :Infinity 6020cs
Sub : Ground Zero GZRW 12XS-AL
Wiring : Dont ask! ... i was sent Sansui speaker cables and Micro something amp kit by the dealer i bought these from in Mumbai.Although i was promised something else.
Damping : Noisekill
Firstly, the whole installation has been a DIY.right from cutting holes in the door pads to stringing the wires all around.There's numerous images available online and info on T-bhp even not to mess up on the connections.I even tagged each cable before started on the DIY installation.
Ive had the above setup for the past 9 months.The sub was never used because i started on a Fibreglass enclosure (there's a thread on this) and ended up with 26Ltrs instead of 20ltrs volume.This has remained pending ever since.
Last evening, as i was driving.......THUD!. i looked around and was wondering what it could be.THE SYSTEM WAS OFF when this happened and hence i never suspected it.This morning on my drive to work, i had the same unpleasant THUD ( and its loud!) although the system was as barely audible volume(the kind that gets drowned when windows are rolled down but is easy listening when driving in AC mode).i look towards the system and its gone off.Trying to analyse the freakish unpleasant sound, it felt like its coming from the roof only because its affecting all 4 speakers.
Its happened when the system was OFF and also Playing.(when i mean OFF , the system is in clock display mode). Now i was thinking, if this is a Short circuit, the fuses on the power cables should have blown.But the system runs perfectly fine immediately after.
So now if you guys can give me a checklist or choices on where to start off with and figure out this problem.It'll be helpfull. I hope its the cheap cabling that may have got a cut or something being a DIY. If i'm assuming wrong, then guide me gurus. .
Last edited by absynthguzzler : 15th May 2009 at 12:04.
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