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

has anyone added an aftermarket amp

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Old 02-24-11, 12:18 PM
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Stu
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Default has anyone added an aftermarket amp

My car has the Lexus Premium system - NOT the Levinson unit.

Has anyone added an aftermarket amplifier to this system to power ONLY the rear door speakers ? If you have, was there a big improvement ?

I will probably upgrade the speakers at the same time.

Thanks
Old 02-27-11, 09:26 PM
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darkchild7
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hey how are ya? yeah i own a 2001 lexus ls 430. i had the lexus premium system in it, system was okay nothing too special, then i had and itch to replace the whole system so my first step was to replace the head unit, so I went and bought a clarion double din and installed it myself. then i replaced all the door speakers with JL components. it took me few days to do the install but after all said and done. my car sounds amazing. oh and also i've got 10 inch jl audio w3 sub in a sealed box, powered by jl hd amp. take it easy.
Old 03-01-11, 06:36 AM
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gaiter95
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Yeah, on my 2005 i had the premium package and i ran a JL 300/4 the sound difference was noticeable.

in my 2006, i have the levinson, and i did not change the amp and it sounds pretty good. I am running JL 12w6 subs with the JL 500/1 amp.
Old 03-01-11, 07:25 AM
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Slvr surfr
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I have the ML system and running a IL 250/1 amp pushing two JL 10" w3. Sounds pretty good.
Old 03-01-11, 07:58 AM
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sojah
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Originally Posted by gaiter95

in my 2006, i have the levinson, and i did not change the amp and it sounds pretty good. I am running JL 12w6 subs with the JL 500/1 amp.
i have the same setup in my 05 UL and i hate how the bass sounds all trapped due to the UL and no air pass through. i want to either double up on the power and switch to a ported box and different brand or to just remove the cooler box all together for more air pass through.

and i think the rear speakers suck too on mine.
Old 03-01-11, 11:31 AM
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Slvr surfr
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Originally Posted by sojah
i have the same setup in my 05 UL and i hate how the bass sounds all trapped due to the UL and no air pass through. i want to either double up on the power and switch to a ported box and different brand or to just remove the cooler box all together for more air pass through.

and i think the rear speakers suck too on mine.
have you tried removing the factory sub to let the bass pass thru? Others have tried it and said it worked.
Old 03-01-11, 11:54 AM
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sojah
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others don't have a UL then.


my factory sub is gone,, on the UL there is no air pass through from the trunk to the cabin, none...
Old 03-01-11, 03:30 PM
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i dnt think it a common thing to mess around with the music in this car,i will be doing my music soon but the doubledin kit is likt 175!!! so ima have to wait
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