Featured Lexus LS430 S.Q. democar

SVLAudio

CarAudio.com Newbie
Hello everyone, this is the SQ build of my Lexus LS430 democar.

Car Audio Demo Lexus LS430 www_SVLAudio_com 001.jpg

At the location where you normally store the sunglasses i will install the front panel of the Kenwood 1 DIN headunit.
Car Audio Demo Lexus LS430 www_SVLAudio_com 002.jpg

drawn a new housing in Fusion 360
Car Audio Demo Lexus LS430 www_SVLAudio_com 003.jpg

painted the texture on the housing the same as the original plastic
Car Audio Demo Lexus LS430 www_SVLAudio_com 004.jpg

the glass break sensors are put back in, on the same angle as they were originally
Car Audio Demo Lexus LS430 www_SVLAudio_com 007.jpg
Car Audio Demo Lexus LS430 www_SVLAudio_com 008.jpg
 
Build Photo
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Hello everyone, this is the SQ build of my Lexus LS430 democar.

View attachment 70825
At the location where you normally store the sunglasses i will install the front panel of the Kenwood 1 DIN headunit.
View attachment 70826
drawn a new housing in Fusion 360
View attachment 70827
painted the texture on the housing the same as the original plastic
View attachment 70828
the glass break sensors are put back in, on the same angle as they were originally
View attachment 70829View attachment 70830
It looks like you're showcasing the SQ build of your Lexus LS430 democar, along with details about the Kenwood audio system you're installing. The images depict the car's exterior, the installation of the audio unit, and some design elements. If you have specific questions or need assistance with something related to your build, feel free to ask!
 
Since i will not be using the rear doors for the rear fill, i will fit the Steg MSS3 under custom made grills in the rear deck. I am making the grills to look like OEM. Picture 2 shows the original Subwoofer grill. I am making the new grill in the exact same way, and they will be upholstered with the OEM fabric for full integration.
Car-Audio-Demo-Lexus-LS430-www_SVLAudio_com-018.jpg
Car-Audio-Demo-Lexus-LS430-www_SVLAudio_com-019.jpg
Car-Audio-Demo-Lexus-LS430-www_SVLAudio_com-020.jpg
Car-Audio-Demo-Lexus-LS430-www_SVLAudio_com-021.jpg
Car-Audio-Demo-Lexus-LS430-www_SVLAudio_com-022.jpg
Car-Audio-Demo-Lexus-LS430-www_SVLAudio_com-023.jpg
Car-Audio-Demo-Lexus-LS430-www_SVLAudio_com-024.jpg
 
Bought two extra subwoofer grills for the fabric
Car-Audio-Demo-Lexus-LS430-www_SVLAudio_com-025.jpg

painted the fabric the same colour
Car-Audio-Demo-Lexus-LS430-www_SVLAudio_com-026.jpg

upholstered the new grill
Car-Audio-Demo-Lexus-LS430-www_SVLAudio_com-027.jpg

grill got the same pattern in the plastic as the OEM subwoofer grill
Car-Audio-Demo-Lexus-LS430-www_SVLAudio_com-028.jpg

test fitting, the shape is perfect
IMG_20250501_210635809.jpg

bolted down to the rear deck. Now looks OEM
Car-Audio-Demo-Lexus-LS430-www_SVLAudio_com-029.jpg
 
Front mid range speakers, which will be installed in the corners of the dashboard. These are Steg MSS3 10 cm.
IMG_20250804_130930190.jpg

In the A Pillars i will install Mundorf AMTU60W1.1 Air Motion Tweeters.
image.jpg

Speaker cables for the mids and highs will be Audison Sonus Reference.
Audison-Sonus-Reference.jpg

The amplifier which i will use is the Phoenix Gold Zen 9, it has 9 channels of amplification. I am one channel short for the front subwoofer, i will need to add a one channel amp for the front sub.
IMG_20250728_141309787_HDR.jpg

Interior was 3d scanned, the AMT will be installed in the A pillar, housing will be painted in the same colour as the car. The Steg will be venting in to the dashboard.
Car-Audio-Demo-Lexus-LS430-www_SVLAudio_com-055.jpg
 
Careful with the Mundorfs.

AMTs have a great wide dispersion, but their vertical dispersion suffers greatly.

They need to be aligned almost perfectly at ear height, vertically, or you will encounter the "on/off" effect when moving your head around.

It's one of the main knocks on AMT/Ribbons, and why, even though they exhibit exceptional tonality. micro-dynamics, transparency, and almost non-existent listening fatigue, they are used much less frequently.

I have them in my home theater towers, and absolutely love them, but not sure I want to do what it takes to get them to perform optimally in a car/auto environment - especially at their nearly $800-$1100.00 a pair price/cost.

Considering you're in Europe, consider a good berylium, like the BlieSMa T25B-6, Scan-Speak, or the SB acoustics beryliums as they are in the same league as the Mundorfs, sound amazing (close to or as good in my opinion, as the Mundorfs).

These are worthy options:




 
Careful with the Mundorfs.

AMTs have a great wide dispersion, but their vertical dispersion suffers greatly.

They need to be aligned almost perfectly at ear height, vertically, or you will encounter the "on/off" effect when moving your head around.

It's one of the main knocks on AMT/Ribbons, and why, even though they exhibit exceptional tonality. micro-dynamics, transparency, and almost non-existent listening fatigue, they are used much less frequently.

I have them in my home theater towers, and absolutely love them, but not sure I want to do what it takes to get them to perform optimally in a car/auto environment - especially at their nearly $800-$1100.00 a pair price/cost.

Considering you're in Europe, consider a good berylium, like the BlieSMa T25B-6, Scan-Speak, or the SB acoustics beryliums as they are in the same league as the Mundorfs, sound amazing (close to or as good in my opinion, as the Mundorfs).

These are worthy options:




No thanks, because mine will be installed the correct way! I also am a Mundorf dealer myself.
 
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