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Author Few questions in regards to head unit upgrade
mattyboy199
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Registered: 5th Feb 03
User status: Offline
   10th Mar 04 at 23:36   View User's Profile U2U Member Reply With Quote

Ok i fitted a Clarion stereo to my Astra, problems are:

At certain (Usually high) levels of volume it sounds like the cd is jumping is this due:
1) Pre touching behind the headunits
2) The head unit is to powerful for the speakers & they jus can t produce the sound at that volume.

Thanks matt

[Edited on 10-03-2004 by mattyboy199]
Trucido
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Registered: 14th Jun 03
Location: Bristol
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11th Mar 04 at 00:35   View User's Profile U2U Member Reply With Quote

have you got the standard speakers in there still?
mattyboy199
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Registered: 5th Feb 03
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11th Mar 04 at 13:36   View User's Profile U2U Member Reply With Quote

yes standard speakers is this the problem ?

To much power i assume (headunit is 4 x 51w)
cdcool1
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Registered: 9th Jun 02
Location: Scunny
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11th Mar 04 at 13:46   View User's Profile U2U Member Reply With Quote

yes mate, too much power. standard speakers are probably less than a quarter of that
mattyboy199
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Registered: 5th Feb 03
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11th Mar 04 at 19:31   View User's Profile U2U Member Reply With Quote

itsounds as thought the speakers can t produce the sounds at that sort of volume.

What about pre outs touching at the back of the head unit ?
mattyboy199
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Registered: 5th Feb 03
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13th Mar 04 at 17:00   View User's Profile U2U Member Reply With Quote

BUMP
mattyboy199
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Registered: 5th Feb 03
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16th Mar 04 at 19:18   View User's Profile U2U Member Reply With Quote

it was the pre outs touching jus taped em up & everything seems fine now
Richie
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Registered: 3rd Dec 02
Location: Newport, Wales
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16th Mar 04 at 19:37   View User's Profile U2U Member Reply With Quote

The metal outers were touching? Not clever and a bad design fault at that...
mattyboy199
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Registered: 5th Feb 03
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16th Mar 04 at 20:29   View User's Profile U2U Member Reply With Quote

yes i knew this was the problem & no one even mention but i did in my 1st post
Richie
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Registered: 3rd Dec 02
Location: Newport, Wales
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16th Mar 04 at 20:54   View User's Profile U2U Member Reply With Quote

tbh mate i aint been around too much past few weeks as many have noticed.

When the preouts are touching eachother they are crossing each others signals/shorting therefore causing it to cock up the signals to the headunits onboard amplifier.
mattyboy199
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Registered: 5th Feb 03
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16th Mar 04 at 23:57   View User's Profile U2U Member Reply With Quote

yes well i thought it was this but no luck, i think the speakers are jus to cack. Doing my head in

 
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