GS - 3rd Gen (2006-2011) Discussion about the 2006+ model GS300, GS350, GS430, GS450H and GS460

GS450h Subwoofer replacement information

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Old 07-26-13, 06:39 AM
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rhwimmers
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Default GS450h Subwoofer replacement information

Does anyone know the specs on the sub that comes in an 07 GS450h (neimen marcus edition - dont think that matters)? Its definitely blown and I am told if I get a sub with the same specs I can replace it with a non-oem model (sewell has it for $514!) and its a simple swap with no need for a different amp or anything. I heard I might need to cut out the bottom where the sub goes in (exposing it to trunk) as non-oem are "taller"?

Thanks!
Old 07-26-13, 07:26 AM
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XxGoKoUxX
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I believe it's 4-ohms.

Go to your trunk, passenger side, there's a panel, take off that panel.... take a 10mm (I believe it's 10mm) unscrew the amplifier off, and underneath it is the diagram to how many ohms your subwoofer is. GL OP!
Old 07-26-13, 12:01 PM
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ibidu1
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Why not take the speaker to a local speaker shop to have the speaker rebuilt. Doesnt cost much and its easy to do yourself, theres also re foam kits on ebay for the ML speakers that are less then 20 bucks.
Old 07-26-13, 12:33 PM
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rhwimmers
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I saw mention of that a few times - I just worry about the longevity of that fix, sound like a big pain to get at the subwoofer so not sure I want to have to do it annually or anything.
Anyone done this for a while with good luck? I listen to a lot of music with a lot of bass so the sub is pretty important.
Old 07-26-13, 07:30 PM
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XxGoKoUxX
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You're better off getting a new subwoofer, the OEM ones tend to go out after a few years.... Granted mine's was actually in perfect condition from 2006-2010 or 11, it was beaten on everyday too!

Either way if music is your thing, I would opt for an aftermarket subwoofer along with consideration for aftermarket mids and highs .

I couldn't be happier with my swaps.
Old 07-27-13, 08:16 PM
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SoFlaGS350
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Question

Originally Posted by XxGoKoUxX
You're better off getting a new subwoofer, the OEM ones tend to go out after a few years.... Granted mine's was actually in perfect condition from 2006-2010 or 11, it was beaten on everyday too!

Either way if music is your thing, I would opt for an aftermarket subwoofer along with consideration for aftermarket mids and highs .

I couldn't be happier with my swaps.
XxGoKoUxX,

Was your OE subwoofer swapped for an aftermarket one, but in the stock location?

Nelson
2011 Lexus GS350
1990 Ford Mustang LX 5.0
Old 07-27-13, 09:25 PM
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XxGoKoUxX
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No sir, I cut the line and did a hi-lo signal converter to an external amp to a kicker zx750.1 (750w RMS @ 2ohms). The amps powered 2 Sundown SD-2 12's.

I kinda went overkill on my system. I got all new components, coupled with a JL Audio G6600 @100w (RMS) each channel.

Regardless, I don't need to change anything else out now hahaha....

If I were to replace my stock subwoofer, I'd probably opt for a Kicker Comp or Comp VR. As they have very nice bass response in free-air. (it was tested in multiple maxima's with great results @ 8in, and it was a direct drop in for them too!)
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