LS - 3rd Gen (2001-2006) Discussion topics related to the flagship Lexus LS430

Rear deck speakers dont work

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Old 05-13-18 | 03:23 PM
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Neverdone's Avatar
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Default Rear deck speakers dont work

So I have an 01 UL with ML audio. All of the speakers work other than on the rear deck, no sound at all.

it weird to me that it's just those, could it be the amp, or just that those speakers may be blown? I never noticed until now, when i turned it up, just no sound.

help?
Old 05-13-18 | 05:17 PM
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So the rear deck, only has the subwoofer installed and the normal full range speakers are mounted in the doors. If you're not getting any low frequency sound, then no doubt you're subwoofer is blown, or at the very least the speaker surround has deteriorated.

Are you getting sound from the door mounted speakers?
Old 05-13-18 | 05:33 PM
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Originally Posted by 2KHarrier
So the rear deck, only has the subwoofer installed and the normal full range speakers are mounted in the doors. If you're not getting any low frequency sound, then no doubt you're subwoofer is blown, or at the very least the speaker surround has deteriorated.

Are you getting sound from the door mounted speakers?
wait, so there's only the sub back there? What are the other 2 grills on the rear deck? And yes the door speakers work.
Old 05-13-18 | 05:43 PM
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Someone correct me if I'm wrong, but I believe in the UL trim those are exhaust vents for the rear A/C.
Old 05-13-18 | 05:58 PM
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Originally Posted by Mobius1
Someone correct me if I'm wrong, but I believe in the UL trim those are exhaust vents for the rear A/C.
I had a feeling that might be something else, but they look like speaker grills...
Old 05-13-18 | 06:41 PM
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With the UL package, the 2 grilles to the left and right of the subwoofer are air intake grilles for the rear optical (UV) air purifier system and rear AC. Turn your rear air on max fan speed and you will feel the air movement.
Old 05-13-18 | 06:51 PM
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Shows how much I use the rear lol
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